Nanotechnology involves manipulating matter at the nanoscale, which is approximately 1 to 100 nanometers. It has applications in many areas such as medicine, energy, and computing. Some advantages of nanotechnology include materials that are stronger, lighter, cheaper, and more precise. However, there are also concerns about potential negative health effects and how nanotechnology could enable new types of weapons.
HISTORY OF NANOTECHNOLOGY AND IMPORTANT SCIENTISTS ANFAS KT
The document discusses the history and important scientists in the development of nanotechnology. It notes that Richard Feynman first introduced the concept of nanotechnology in 1959 by proposing the use of machines to construct smaller machines down to the molecular level. The term "nanotechnology" was coined in 1974 by Norio Taniguchi. Throughout history, nanoparticles have been used to create effects in materials like dichroic glass and sword blades. Modern developments include the invention of the scanning tunneling microscope in 1981, which enabled the manipulation of atoms, and continued growth of interest and research in the field in the 21st century.
1) Nanoparticles between 1-100 nanometers can be used for targeted drug delivery by encapsulating drugs in their cores and functionalizing their shells with targeting agents.
2) Core-shell nanoparticles in particular consist of a functional core, modifiable shell, and surface biomolecules. They are useful for drug delivery because the core encapsulates drugs while the shell can be targeted to specific cells.
3) One example are PLGA-lecithin-PEG core-shell nanoparticles developed for controlled drug release. The hydrophobic PLGA core encapsulates chemotherapeutics while the lecithin-PEG shell provides stability, targeting, and prolonged circulation.
Nanotechnology deals with manipulating and controlling matter at the nanoscale, generally from 1 to 100 nanometers. It can be used to develop new materials, devices, and systems with applications in medicine, electronics, energy, and more. Some key applications of nanotechnology include using nanoparticles for targeted drug delivery in cancer treatment, developing stronger and lighter nanocomposite materials, improving solar cells and batteries, and enabling new detection and filtration systems. While nanotechnology holds promise, research is still needed to fully understand potential health and environmental risks from nanoparticles.
The document discusses nanotechnology and nanoparticle characterization. It describes how Richard Feynman laid the foundations for nanotechnology and defines the nanoscale. It outlines various techniques used to characterize nanoparticles, such as electron microscopy, X-ray diffraction, and infrared spectroscopy. The document also discusses different approaches for synthesizing nanomaterials, including bottom-up, top-down, and hybrid methods. Finally, it outlines several applications of nanotechnology in fields such as electronics, medicine, energy, and the environment.
Nanotechnology involves manipulating matter at the atomic and molecular scale. It has led to new tools like carbon nanotubes, nanorods, and potential nanobots. Applications include drug delivery, stronger fabrics, electronics, and more. India is pursuing nanotechnology research but faces challenges in funding and developing expertise compared to global leaders. Potential risks include nanoparticles interacting harmfully with the body and hypothetical self-replicating nanobots causing uncontrolled environmental destruction.
Nanotechnology involves manipulating matter at the nanoscale, which is approximately 1 to 100 nanometers. It has applications in many areas such as medicine, energy, and computing. Some advantages of nanotechnology include materials that are stronger, lighter, cheaper, and more precise. However, there are also concerns about potential negative health effects and how nanotechnology could enable new types of weapons.
HISTORY OF NANOTECHNOLOGY AND IMPORTANT SCIENTISTS ANFAS KT
The document discusses the history and important scientists in the development of nanotechnology. It notes that Richard Feynman first introduced the concept of nanotechnology in 1959 by proposing the use of machines to construct smaller machines down to the molecular level. The term "nanotechnology" was coined in 1974 by Norio Taniguchi. Throughout history, nanoparticles have been used to create effects in materials like dichroic glass and sword blades. Modern developments include the invention of the scanning tunneling microscope in 1981, which enabled the manipulation of atoms, and continued growth of interest and research in the field in the 21st century.
1) Nanoparticles between 1-100 nanometers can be used for targeted drug delivery by encapsulating drugs in their cores and functionalizing their shells with targeting agents.
2) Core-shell nanoparticles in particular consist of a functional core, modifiable shell, and surface biomolecules. They are useful for drug delivery because the core encapsulates drugs while the shell can be targeted to specific cells.
3) One example are PLGA-lecithin-PEG core-shell nanoparticles developed for controlled drug release. The hydrophobic PLGA core encapsulates chemotherapeutics while the lecithin-PEG shell provides stability, targeting, and prolonged circulation.
Nanotechnology deals with manipulating and controlling matter at the nanoscale, generally from 1 to 100 nanometers. It can be used to develop new materials, devices, and systems with applications in medicine, electronics, energy, and more. Some key applications of nanotechnology include using nanoparticles for targeted drug delivery in cancer treatment, developing stronger and lighter nanocomposite materials, improving solar cells and batteries, and enabling new detection and filtration systems. While nanotechnology holds promise, research is still needed to fully understand potential health and environmental risks from nanoparticles.
The document discusses nanotechnology and nanoparticle characterization. It describes how Richard Feynman laid the foundations for nanotechnology and defines the nanoscale. It outlines various techniques used to characterize nanoparticles, such as electron microscopy, X-ray diffraction, and infrared spectroscopy. The document also discusses different approaches for synthesizing nanomaterials, including bottom-up, top-down, and hybrid methods. Finally, it outlines several applications of nanotechnology in fields such as electronics, medicine, energy, and the environment.
Nanotechnology involves manipulating matter at the atomic and molecular scale. It has led to new tools like carbon nanotubes, nanorods, and potential nanobots. Applications include drug delivery, stronger fabrics, electronics, and more. India is pursuing nanotechnology research but faces challenges in funding and developing expertise compared to global leaders. Potential risks include nanoparticles interacting harmfully with the body and hypothetical self-replicating nanobots causing uncontrolled environmental destruction.
Nanotechnology involves the study and manipulation of matter at the nanoscale, roughly 1 to 100 nanometers. The field originated from a talk by physicist Richard Feynman in 1959 and allows control of materials at the atomic and molecular levels. Key tools like scanning tunneling microscopes and atomic force microscopes enable seeing and working at the nanoscale. Nanotechnology has applications in medicine like improved drug delivery and medical imaging, as well as uses in energy production, consumer goods, and more sustainable industrial practices.
Applications of nanotechnology on environmental remediationAnusha B V
Nanotechnology has many potential applications in environmental management and remediation. It can be used to create nano-sized particles, membranes, and filters to more effectively remove pollutants from soil, water, and air. Various nanomaterials like iron nanoparticles, semiconducting nanoparticles, dendrimers, and magnetic nanoparticles can break down or absorb contaminants. Nanotechnology also enables highly sensitive environmental sensors and new pollution prevention and carbon capture techniques to promote a cleaner, greener future.
This document provides an overview of nanotechnology including its history, definition, and applications. It discusses the following key points:
- Nanotechnology involves engineering at the molecular scale between 1 to 100 nanometers as well as manipulating and controlling matter on an atomic and molecular scale.
- Some applications of nanotechnology discussed include using nanomachines like nanoimpellers to target cancer cells, developing nanobots, improving electronics by reducing transistor size, and delivering drugs using nanoparticles.
- In medicine, nanotechnology is being used for targeted drug delivery, therapies like buckyballs and nanoshells, and developing anti-microbial techniques with nanoparticle creams and cell repairs from nanorobots.
This document discusses the properties and medical applications of nanoparticles. It begins by defining nanoparticles and nanotechnology. It then discusses various methods for synthesizing nanoparticles and their unique properties at the nanoscale. The document outlines several medical applications of nanoparticles, including drug delivery, cancer treatment, surgery, and antibiotic resistance. It provides examples of how nanoparticles can be used for targeted drug delivery, photodynamic therapy, MRI contrast agents, and more. The conclusion reiterates that nanoparticles have increased surface area and novel properties that can benefit medical applications.
Bionanotechnology involves utilizing biological systems at the nanoscale to develop functional nanostructures for various applications. It includes self-assembled nanostructures, bio-inspired materials, and using biological entities like viruses, ferritin proteins and DNA as templates to build nano-devices. Some key applications of bionanotechnology discussed are in medicine for targeted drug delivery, disease diagnosis, artificial photosynthesis, water treatment and military surveillance. However, developing this technology responsibly with consideration of ethical, legal and social implications will be important for public acceptance.
nanotechnology presentation in college (b.tech)Prashant Singh
Nanotechnology refers to constructing and engineering functional systems at the atomic scale, around 1 to 100 nanometers. The field was first introduced in 1959 and has since seen advances like the scanning tunneling microscope and discovery of fullerenes. Government funding for nanotechnology research in India has increased from 350 crores in 2002-2006 to over 200 million currently under the Department of Science and Technology. Potential applications of nanotechnology include medicine, manufacturing, defense, and environmental remediation. In medicine, nanotechnology could help target drug delivery, tissue repair, and create "nanorobots" to aid the body. However, risks need to be addressed regarding long term impact within the body and environment.
Nanotechnology involves manipulating materials at the nanoscale, usually between 1 to 100 nanometers. It can be used to create new materials and devices with novel properties not seen in larger scales. There are two main approaches - top-down, which involves shrinking materials down, and bottom-up which involves building nanostructures up from individual atoms and molecules. Nanotechnology has many potential applications such as in energy, health, security, and sensors. However, there are also challenges to address such as reducing costs, improving reliability, and managing environmental and social impacts.
Nanotechnology involves manipulating materials at the nanoscale level between 1-100 nanometers to create structures with unique properties. One application is in water treatment where carbon nanotube membranes could reduce desalination costs and nanofilters may be used to clean contaminated ground and surface water. Nanotechnology also shows promise for air pollution control through nanofilters in vehicle exhausts and factory smokestacks. However, more research is still needed to fully understand potential health and environmental risks of nanoparticles.
Nano Material
Introduction and Synthesis
Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 and 1000 nanometres (10−9 meter) but is usually 1—100 nm (the usual definition of nanoscale[1]).
Nanomaterials research takes a materials science-based approach to nanotechnology, leveraging advances in materials metrology and synthesis which have been developed in support of microfabrication research. Materials with structure at the nanoscale often have unique optical, electronic, or mechanical properties.
Nanomaterials are slowly becoming commercialized[2] and beginning to emerge as commodities.[3]
Nanotechnology involves manipulating matter at the atomic and molecular scale. It has various applications in fields like materials science, electronics, biomedicine and energy. Some key advantages of nanotechnology include creating stronger and lighter materials while disadvantages could include potential health risks. The future may see advances like disease cures, pollution cleanup and molecular manufacturing using nanorobotics. India is actively researching nanotechnology through initiatives like the Nano Science and Technology Mission.
Nanotechnology refers to manipulating matter on the nanoscale, which is 1 to 100 nanometers. Richard Feynman first suggested in 1959 that devices could be built atom by atom. Nanotechnology was popularized by K Eric Drexler in 1986. It has since exploded in research and applications. Nanotechnology works at the nanoscale and can be used across many fields like chemistry, biology, physics and engineering. It deals with small sizes that exhibit unique properties due to their size. Control of structure and composition at the nanoscale allows control of properties. Nanotechnology has many applications in medicine, energy, fabrics, technology and consumer goods. It promises to revolutionize these fields by enabling targeted drug delivery, more efficient solar panels and batteries
introduction to Nanobiotechnology
what is nanotechnology
bionanotechnology
classical biotechnology industrial production using biological system
modern biotechnology from industrial processes to noval therapeutics
modern biotechnology immunological enzymatic and neucleic acid based technology
Dna based technology
self assembly and supramolecular chemistry
formation of ordered structure at nano scale
This is a presentation I made for a school project.
It is not a professional presentation but it does have a lot of information and is perfect to use for a school projects after you make a few changes.
Nanotechnology: Basic introduction to the nanotechnology.Sathya Sujani
This simple presentation will help you to understand the every aspects of nanotechnology including basic definition and it's practical application in a very simple yet precise manner.
This presentation includes the information's about nano materials, their toxicity, types, causes of toxicity, mode of entry, toxic effects, different substances of nano materials and their toxicity.
Nanotechnology involves imaging, measuring, modeling and manipulating matter at the nanoscale of approximately 1 to 100 nanometers. It allows scientists to see and manufacture materials at the atomic scale using techniques like scanning tunneling microscopes. Nanotechnology has applications in electronics such as transistors and displays, energy with batteries and solar cells, materials like carbon nanotubes, and life sciences for targeted drug delivery and tissue regeneration. Advocates argue it will lead to stronger, lighter and cheaper materials while critics warn of potential environmental and health risks from nanomaterials. The future of nanotechnology is predicted to include electronic paper, morphing devices and smart contact lenses that will transform many everyday objects over the next century.
APPLICATION OF NANO-TECHNOLOGY IN MEDICAL FIELDKanchan Ramteke
Nanotechnology involves manipulating matter at the atomic and molecular scale. It has many potential applications in medicine. Nanoparticles can be used for more precise drug delivery and targeted cancer treatment. Surgical instruments and robots at the nanoscale could enable minimally invasive microsurgeries. Future applications may include nanorobots injected into the body to repair cells or detect infections and diseases. Nanotechnology promises to revolutionize healthcare by enabling new diagnostic and therapeutic capabilities at the smallest of scales.
Technology at the angstrom level, and the future of nanotechnology. Introduces the EMI diagram (Energy, Mass, and Information) of angstrom engineering.
1. SDA tidak terbarukan seperti batubara, minyak bumi, dan gas alam tidak dapat digantikan dalam skala waktu pendek karena proses pembentukannya memakan waktu jutaan tahun
2. SDA terbarukan seperti matahari, angin, air, dan biomassa dapat diperbarui dalam skala waktu pendek karena sumber dayanya selalu tersedia secara alami
3. SDA terbarukan penting untuk menggantikan SDA tid
Nanotechnology involves the study and manipulation of matter at the nanoscale, roughly 1 to 100 nanometers. The field originated from a talk by physicist Richard Feynman in 1959 and allows control of materials at the atomic and molecular levels. Key tools like scanning tunneling microscopes and atomic force microscopes enable seeing and working at the nanoscale. Nanotechnology has applications in medicine like improved drug delivery and medical imaging, as well as uses in energy production, consumer goods, and more sustainable industrial practices.
Applications of nanotechnology on environmental remediationAnusha B V
Nanotechnology has many potential applications in environmental management and remediation. It can be used to create nano-sized particles, membranes, and filters to more effectively remove pollutants from soil, water, and air. Various nanomaterials like iron nanoparticles, semiconducting nanoparticles, dendrimers, and magnetic nanoparticles can break down or absorb contaminants. Nanotechnology also enables highly sensitive environmental sensors and new pollution prevention and carbon capture techniques to promote a cleaner, greener future.
This document provides an overview of nanotechnology including its history, definition, and applications. It discusses the following key points:
- Nanotechnology involves engineering at the molecular scale between 1 to 100 nanometers as well as manipulating and controlling matter on an atomic and molecular scale.
- Some applications of nanotechnology discussed include using nanomachines like nanoimpellers to target cancer cells, developing nanobots, improving electronics by reducing transistor size, and delivering drugs using nanoparticles.
- In medicine, nanotechnology is being used for targeted drug delivery, therapies like buckyballs and nanoshells, and developing anti-microbial techniques with nanoparticle creams and cell repairs from nanorobots.
This document discusses the properties and medical applications of nanoparticles. It begins by defining nanoparticles and nanotechnology. It then discusses various methods for synthesizing nanoparticles and their unique properties at the nanoscale. The document outlines several medical applications of nanoparticles, including drug delivery, cancer treatment, surgery, and antibiotic resistance. It provides examples of how nanoparticles can be used for targeted drug delivery, photodynamic therapy, MRI contrast agents, and more. The conclusion reiterates that nanoparticles have increased surface area and novel properties that can benefit medical applications.
Bionanotechnology involves utilizing biological systems at the nanoscale to develop functional nanostructures for various applications. It includes self-assembled nanostructures, bio-inspired materials, and using biological entities like viruses, ferritin proteins and DNA as templates to build nano-devices. Some key applications of bionanotechnology discussed are in medicine for targeted drug delivery, disease diagnosis, artificial photosynthesis, water treatment and military surveillance. However, developing this technology responsibly with consideration of ethical, legal and social implications will be important for public acceptance.
nanotechnology presentation in college (b.tech)Prashant Singh
Nanotechnology refers to constructing and engineering functional systems at the atomic scale, around 1 to 100 nanometers. The field was first introduced in 1959 and has since seen advances like the scanning tunneling microscope and discovery of fullerenes. Government funding for nanotechnology research in India has increased from 350 crores in 2002-2006 to over 200 million currently under the Department of Science and Technology. Potential applications of nanotechnology include medicine, manufacturing, defense, and environmental remediation. In medicine, nanotechnology could help target drug delivery, tissue repair, and create "nanorobots" to aid the body. However, risks need to be addressed regarding long term impact within the body and environment.
Nanotechnology involves manipulating materials at the nanoscale, usually between 1 to 100 nanometers. It can be used to create new materials and devices with novel properties not seen in larger scales. There are two main approaches - top-down, which involves shrinking materials down, and bottom-up which involves building nanostructures up from individual atoms and molecules. Nanotechnology has many potential applications such as in energy, health, security, and sensors. However, there are also challenges to address such as reducing costs, improving reliability, and managing environmental and social impacts.
Nanotechnology involves manipulating materials at the nanoscale level between 1-100 nanometers to create structures with unique properties. One application is in water treatment where carbon nanotube membranes could reduce desalination costs and nanofilters may be used to clean contaminated ground and surface water. Nanotechnology also shows promise for air pollution control through nanofilters in vehicle exhausts and factory smokestacks. However, more research is still needed to fully understand potential health and environmental risks of nanoparticles.
Nano Material
Introduction and Synthesis
Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 and 1000 nanometres (10−9 meter) but is usually 1—100 nm (the usual definition of nanoscale[1]).
Nanomaterials research takes a materials science-based approach to nanotechnology, leveraging advances in materials metrology and synthesis which have been developed in support of microfabrication research. Materials with structure at the nanoscale often have unique optical, electronic, or mechanical properties.
Nanomaterials are slowly becoming commercialized[2] and beginning to emerge as commodities.[3]
Nanotechnology involves manipulating matter at the atomic and molecular scale. It has various applications in fields like materials science, electronics, biomedicine and energy. Some key advantages of nanotechnology include creating stronger and lighter materials while disadvantages could include potential health risks. The future may see advances like disease cures, pollution cleanup and molecular manufacturing using nanorobotics. India is actively researching nanotechnology through initiatives like the Nano Science and Technology Mission.
Nanotechnology refers to manipulating matter on the nanoscale, which is 1 to 100 nanometers. Richard Feynman first suggested in 1959 that devices could be built atom by atom. Nanotechnology was popularized by K Eric Drexler in 1986. It has since exploded in research and applications. Nanotechnology works at the nanoscale and can be used across many fields like chemistry, biology, physics and engineering. It deals with small sizes that exhibit unique properties due to their size. Control of structure and composition at the nanoscale allows control of properties. Nanotechnology has many applications in medicine, energy, fabrics, technology and consumer goods. It promises to revolutionize these fields by enabling targeted drug delivery, more efficient solar panels and batteries
introduction to Nanobiotechnology
what is nanotechnology
bionanotechnology
classical biotechnology industrial production using biological system
modern biotechnology from industrial processes to noval therapeutics
modern biotechnology immunological enzymatic and neucleic acid based technology
Dna based technology
self assembly and supramolecular chemistry
formation of ordered structure at nano scale
This is a presentation I made for a school project.
It is not a professional presentation but it does have a lot of information and is perfect to use for a school projects after you make a few changes.
Nanotechnology: Basic introduction to the nanotechnology.Sathya Sujani
This simple presentation will help you to understand the every aspects of nanotechnology including basic definition and it's practical application in a very simple yet precise manner.
This presentation includes the information's about nano materials, their toxicity, types, causes of toxicity, mode of entry, toxic effects, different substances of nano materials and their toxicity.
Nanotechnology involves imaging, measuring, modeling and manipulating matter at the nanoscale of approximately 1 to 100 nanometers. It allows scientists to see and manufacture materials at the atomic scale using techniques like scanning tunneling microscopes. Nanotechnology has applications in electronics such as transistors and displays, energy with batteries and solar cells, materials like carbon nanotubes, and life sciences for targeted drug delivery and tissue regeneration. Advocates argue it will lead to stronger, lighter and cheaper materials while critics warn of potential environmental and health risks from nanomaterials. The future of nanotechnology is predicted to include electronic paper, morphing devices and smart contact lenses that will transform many everyday objects over the next century.
APPLICATION OF NANO-TECHNOLOGY IN MEDICAL FIELDKanchan Ramteke
Nanotechnology involves manipulating matter at the atomic and molecular scale. It has many potential applications in medicine. Nanoparticles can be used for more precise drug delivery and targeted cancer treatment. Surgical instruments and robots at the nanoscale could enable minimally invasive microsurgeries. Future applications may include nanorobots injected into the body to repair cells or detect infections and diseases. Nanotechnology promises to revolutionize healthcare by enabling new diagnostic and therapeutic capabilities at the smallest of scales.
Technology at the angstrom level, and the future of nanotechnology. Introduces the EMI diagram (Energy, Mass, and Information) of angstrom engineering.
1. SDA tidak terbarukan seperti batubara, minyak bumi, dan gas alam tidak dapat digantikan dalam skala waktu pendek karena proses pembentukannya memakan waktu jutaan tahun
2. SDA terbarukan seperti matahari, angin, air, dan biomassa dapat diperbarui dalam skala waktu pendek karena sumber dayanya selalu tersedia secara alami
3. SDA terbarukan penting untuk menggantikan SDA tid
Assessing the diffusion of nanotechnology in turkeydarvishrd
This document summarizes a study assessing the diffusion of nanotechnology in Turkey through social network analysis. The study analyzed bibliographic data from 2000-2010 from Bilkent University and Hacettepe University to map co-authorship networks and identify productive authors. It found the universities had different research topics with little shared activities. Central authors in each network helped boost the diffusion of nanotechnology information.
This document discusses the concept of utility fog, a hypothetical future nanotechnology. It begins by defining nanotechnology as materials and devices that are one-billionth of a meter in scale. It then introduces utility fog as a potential application of nanotechnology that could make things lighter, stronger, and more efficient. The document outlines several impacts to consider of utility fog, such as health effects, environmental impacts, issues of governance, and implications for power, rights, responsibilities, equity, and values.
Nanosensor networks with electromagnetic wireless communicationajeesh28
This document discusses nanosensor networks with electromagnetic wireless communication. It begins by introducing nanotechnology and nanosensors, which can detect chemicals, infectious agents, and other phenomena at the nanoscale. It then discusses how networks of nanosensors could expand detection capabilities by covering larger areas. The document outlines two main communication approaches for nanosensors - molecular communication and nano-electromagnetic communication - and focuses on the latter. It describes potential architectures for integrated nanosensor devices and classifications of physical, chemical, and biological nanosensors based on the phenomena they measure.
This document provides an overview of nanotechnology. It begins by defining nanotechnology as engineering functional systems at the molecular scale from 1-100 nanometers. Key concepts discussed include the history and origins of nanotechnology from Richard Feynman in 1959 to the modern era. Fundamental concepts around nanoscale sizes from 1-100 nm are explained. Generations of nanotechnology development and approaches like top-down and bottom-up assembly are outlined. Applications of nanotechnology in various fields such as IT, medicine, robotics, and electronics are described. The document concludes by discussing future opportunities for nanotechnology in areas like pollution prevention, treatment, and manufacturing.
This document provides an introduction to nanotechnology. It defines nanotechnology as engineering at the nanoscale level of 100 nanometers or less. The document outlines the top-down and bottom-up approaches to producing nanomaterials and describes some key applications in electronics, materials, energy, medicine, and space. Advantages include creating stronger and more efficient materials while disadvantages could include job losses or health risks if not properly regulated. The conclusion states that nanotechnology will be a significant part of the future and usher in a new industrial revolution.
This document presents information on utility fog, which is a concept of tiny robotic cells called foglets that can work together to simulate different materials and environments. Each foglet is about 100 microns in size and has arms and grippers to interconnect with other foglets. Foglets can operate in either a native mode where they maintain a solid structure, or a fog mode where they act as pixels to transmit information. Potential applications of utility fog include uses in space exploration, manufacturing, and shape-shifting structures. However, limitations include an inability to simulate very hard materials or support chemical reactions.
The document provides an overview of nanotechnology, discussing its history, current state, and future prospects. It defines nanotechnology as involving research and engineering at the nanoscale (1-100 nanometers). The document outlines major government funding through initiatives like the National Nanotechnology Initiative, as well as university and commercial research. It discusses various applications of nanotechnology across different industries.
Nano technology in ervironmental engineeringVishnu Raj
Nano technology has the potential to address current problems in water treatment by utilizing unique properties of nanomaterials. Nanoparticles can be used for nanoadsorption, nanocatalysis, nanofiltration, and nanoremediation to more efficiently treat water and wastewater. However, further development is needed to prove safety and reduce costs before wide applications. Research on environmental risks from nanoparticles in water systems is also important.
This document discusses the risks of nanotechnology related to soil, air and water pollution. It begins by outlining the objectives of understanding the nature and characteristics of nanoparticles, the manufacturing processes used and their byproducts, and how nanoparticles may behave in the environment. It then discusses some examples of consumer products containing nanoparticles and potential health issues if nanoparticles are inhaled, ingested or absorbed through skin. Environmental groups are concerned about a lack of research on nanoparticle impacts and the need for regulation and oversight of nanotechnology. In conclusion, while nanotechnology has potential benefits, new risk assessment and regulatory approaches may be needed to understand and mitigate potential negative environmental and health impacts.
Nano Filtration In Water Supply SystemsAqeel Ahamad
Man is completely dependent on water.Hence pure water is essential for many purposes.Though till now many filtration techniques have been introduced so far, using of nano technology make as the purest form of water.
Nanofiltration is a relatively recent membrane filtration process used most often with low total dissolved solids water such as surface water and fresh groundwater, with the purpose of softening ( polyvalent cation removal) and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter.
Though this paper concentrates on function of nanofiltration,it also elaborates the applications,needs and dis advantages of it.
Water pollution and scarcity are increasingly pressing issues that could surpass concerns over oil. Nanotechnology offers a potential solution by enabling efficient removal of toxic contaminants from water. The document outlines various sources and health impacts of water pollution, as well as conventional treatment methods and their limitations. It then describes how scientists in India developed a nanotechnology-based treatment using nano-silica-silver composite that can purify water and remove pathogens simultaneously without chemicals. Nanoscale zero-valent iron is also discussed as another nanotechnology approach for heavy metal removal through redox, cementation, adsorption and precipitation processes.
This document discusses nanotechnology and its applications. It begins by defining nanotechnology as the manipulation of matter at the nanoscale, which is one billionth of a meter. It then outlines several applications of nanotechnology including in electronics like transistors and solar cells, energy like batteries and fuel cells, and materials like carbon nanotubes. The document also discusses advantages such as stronger and lighter materials, faster computers, and medical applications like universal immunity. However, it notes some disadvantages like potential job loss and health risks from carbon nanotubes. Finally, it discusses the future of nanotechnology in areas like electronic paper and contact lenses.
This document provides an overview of nanotechnology and its history. It discusses key terms like nanoscale and nanotechnology. Some important developments include the discovery of buckyballs in 1980 and carbon nanotubes in 1991. The document also outlines several types of nanotechnology like nano-materials, nano-electronics, nano-robotics and their applications. Nanotechnology is seen as having great potential impacts across many fields like engineering, electronics, medicine and more.
This document provides an overview of nanotechnology. It defines nanotechnology as the study and engineering of matter at the nanoscale, or atomic level. The document outlines the history of nanotechnology from its conception in 1959 to modern applications. Key tools used in nanotechnology like atomic force microscopes and carbon nanotubes are described. The document also discusses different approaches (top-down vs bottom-up), materials used, and applications of nanotechnology in areas like drugs, fabrics, electronics, and computers. It provides examples of how nanotechnology is enhancing performance in these domains.
This document discusses nanorobotics and proposes applications of nanorobots in medicine. It describes nanorobots as controllable machines at the nanometer scale that are composed of nano-scale components. Some key points discussed include different types of nanorobots like biochips and surface-bound systems, their potential structures and functions. Applications proposed include using nanorobots for targeted drug delivery in cancer treatment and managing diseases like HIV/AIDS. Both advantages like reduced treatment costs and disadvantages like high initial design costs are noted. The conclusion discusses how nanorobotics could theoretically end many diseases but also notes research is still preliminary.
Micro/Nano-Robotics in Biomedical Applications and Its ProgressesSachin john
The document discusses micro/nano robotics in biomedical applications and its progress. It provides an introduction to micro/nano-robotics and its research background. It then discusses the research status of micro/nano-robotics at home and abroad over time. Various methods for controlling nano-robots are also presented, including magnetic field control, chemical gradient control, and bio-energy control. Potential biomedical applications of nano-robotics discussed include micro-invasive surgery, chromosome transplantation, artificial insemination, and cell manipulation. However, limitations such as controlling single structures accurately and possible allergic reactions are also noted. In conclusion, nano-robotics is seen as having huge potential for development in molecular medicine and
The document discusses nanorobotics and describes various components involved. It provides an overview of nanorobotics, defining it as the technology of creating robots at the nanoscale level. It describes challenges in building nanorobots such as reducing friction and supplying power at the nanoscale. The document outlines the components of nanorobots including sensors, computers, actuators, power sources and how they work together. It discusses different types of nanorobots and techniques for their design and manufacture. Applications of nanorobots in medicine are also mentioned.
Nanorobots and its application in medicineSagor Sakhaoat
For years, the cutting edge of medicine has promised nanobots. Tiny little machines that could run around your body delivering drugs, checking up on arteries, and generally keeping people healthy. But so far, those machines haven’t quite come to dominate the way some people thought they might. The human body is vastly more complicated than any robot we’ve ever made. So creating a miniscule robot to go inside of it, to work with that vast infrastructure, and to do our bidding, is a huge challenge.
Nanotechnology involves manipulating matter at the nanoscale (1-100nm) to utilize size-dependent properties. Global investment in nanotechnology R&D was $40 billion in 2008 and $41 billion in 2010, with expected growth areas including healthcare, pharmaceuticals, and energy. Nanotechnology converges with many disciplines and may impact sectors like health, IT, and energy through applications in areas such as diagnostics, drug delivery, and renewable energy. Realizing nanotechnology's potential will require addressing challenges like health and environmental risks, intellectual property issues, and public acceptance.
This document discusses nanorobotics and its applications. It begins with an introduction to robotics in general before focusing on nanorobotics, which deals with robotic devices at the nanoscale level. Nanorobots could have a variety of medical applications, such as detecting pathogens in the bloodstream or acting as a mouthwash. Fractal robots are also discussed, which are modular robotic structures made of interconnected cubes that can rearrange themselves into different shapes. Fractal robots may one day be used for tasks like construction or repairing themselves. The document concludes by emphasizing the promising potential of nanorobotics technology.
Nanorobotics is a new field of science. Most of the projects are in research and development phase. The only proper applications have been made in the medicinal field.
Nano-Robotics Seminar presentation on nanorobotics technology and best open in powerpoint 2013 and next version.
comments below for download link and if you want this slide then in comments section comment mail id and also message me for downloading links.
1. Nanorobotics involves the hypothetical engineering of robots that are microscopic in size, ranging from 0.1-10 micrometers.
2. Potential applications of nanorobots include medical uses like maintaining the human body by protecting against pathogens and replacing worn parts through self-replication.
3. Key challenges to developing nanorobots include creating a power source small enough to fuel autonomous robots at the nanoscale, as well as constructing them entirely from electromechanical rather than biological components.
Nanotechnology involves building devices at the molecular scale, typically less than 100 nanometers. It has applications in fields like computer science, medicine, robotics, and electronics. In medicine, nanorobots could help deliver drugs, monitor health, and even transport oxygen in the bloodstream. Researchers are also exploring using nanotechnology to build smaller computer chips, develop molecular machines like nanomotors, and create nanotubes for applications such as ultra-strong bearings.
Nanorobotics is the emerging field of engineering nanorobots, which are robotic devices between 0.1-10 micrometers that are constructed of nanoscale or molecular components. Nanorobots could have applications in medicine such as performing surgery. One potential application is using a nanorobot to remove plaque from arteries and perform heart bypass surgery. The nanorobot would navigate through the bloodstream using sensors and propellers. It could identify plaque using temperature sensors and cameras. The nanorobot would then remove the plaque using a rotating needle. It would be powered by a nuclear power source and guided out of the body by surgery to remove it after completing the procedure. This could allow bypass surgery to be performed without major inc
This PPT is about Nano-Biotechnology and its applications.
This presentation Secured 2nd Prize in State level competition on the Topic of EMERGING TECHNOLOGY IN COMPUTER SCIENCE conducted at S.V.D. Government Degree College for Women, Nidadavolu.
This Small PowerPoint Presentation is given by P.Nikhil, D.Dhanunjaya Rao from Government College, Rajahmundry.
Hope it is useful for future Generation.
Thank You.
IRJET- Nanorobots: Application in Data MiningIRJET Journal
This document discusses the potential applications of nanorobots in data mining. It begins with an introduction to the field of nanorobotics and defines nanorobots as tiny machines designed to perform tasks at the nanoscale. The document then describes the potential structure and components of nanorobots, including medicine cavities, probes, knives, chisels, microwave emitters, ultrasonic signal generators, electrodes, and lasers. Various types of nanorobots are also outlined. The document focuses on how nanorobots could be used for data mining through information processing at the nanoscale. It then lists several other potential applications of nanorobots in fields like cryonics, nanomedicine, surgery, hematology, diabetes treatment
Nanorobotics is the emerging field of creating robots at the nanoscale level between 1 to 100 nanometers. The document outlines the history and proposes uses of nanorobots including their potential to precisely target diseases inside the body with minimal invasiveness. Key challenges to developing functional nanorobots include engineering issues like power supply and programming at such a small scale. Future applications could revolutionize medicine through targeted drug delivery and repair of cellular damage.
The document discusses the potential uses and design of nano robots. Nano robots would be nano-scale devices used in the human body to protect against pathogens. They could be powered through metabolizing glucose and oxygen, and have simple onboard computers. Their design must incorporate safety mechanisms and not be dependent on constant external control. While nano robots could help cure diseases, the technology is still in early stages of research and development, with most work being conceptual.
This document summarizes the potential applications of nanorobotics in medicine and healthcare. It discusses how nanorobots at the nanoscale could be used to cure diseases by delivering targeted drug therapies, performing microsurgery, breaking up blood clots, treating cancer and arteriosclerosis, and more. While nanorobotics is still a theoretical field, researchers are working to design microscopic robots that can safely navigate and operate within the human body to improve treatment outcomes with fewer side effects than traditional methods. Many challenges remain including developing biocompatible materials, powering nanorobots, and enabling navigation through the complex human circulatory system. If realized, nanorobots promise transformative applications across medicine.
Nanotechnology involves manipulating matter at the atomic and molecular scales, generally between 1 to 100 nanometers. It deals with developing materials, devices and structures at the nanoscale. Some applications of nanotechnology include energy storage, disease diagnosis, drug delivery, food processing and air pollution remediation. Nanomaterials can be grouped as raw nanomaterials, nanostructured materials or nanotubes which have unique properties compared to conventional materials.
Transparent & flexible electronics
I know perfectly that many people could think: Hey guy, this stuff is only a dream, good for some sci-fi movies.
This general opinion is normal because so far we have seen electronics always opaque but, before show these project, I wanted to be sure they were feasible.
Well, if you read the ebook " A foldable world" - http://www.biodomotica.com/foldable-nanotech.htm - you will find that all this is true.
Most important universities, companies and research centers around the world are working on nanotechnology and on projects that I like: transparent electronics.
You don't need a Ph.D. in Physics to understand articles inside the ebook. At the end of reading you will begin to ask for a new foldable & transparent laptop ;-)
These devices are not yet available but are NOT sci-fi.
Printed electronics and nanotechnology will rules and changes the world before than you think.
Forget what have seen so far about electronic gadgets: printed electronics is coming with new unbelievable features.
This products will be thin, light, without wires, flexible, water-proof, shock resistant, low energy, solar recharge and recyclable.
This technology will be out of laboratory and completely available by a few years, so it’s not too early to think how the nanotechnology will change our life and how interact with invisible electronics.
Transparent and foldable electronic is a part of the coming printed electronics and these forecasts are my personal point of view:
Electronics should be user-friendly and eco-friendly, cheap and standard.
Some products will have only 2 dimensions. If you want 3rd dimension is possible use packaging technology (boxes) or glued printed electronics sheets or print directly on surfaces of 3d objects.
Philosophy of product designer is going to be more near to fashion designers or graphic designers:
products thought as dress, using ribbons and sheets.
Transparent and thin means not only invisible electronics but you can also customize it with your creativity.
Help and tutorial “how use it” are visible on the products’ surface.
With “artificial muscles” inside is possible move, vibrate or open printed sheets.
Using surface’s treatment like gecko's paws is possible shape or attach devices everywhere.
Solar nanocells recharge devices by sun or infrared rays.
Without wires for electric energy is possible use it everywhere.
Neither fall or water can damage our precious electronic friend.
This document provides an overview of nanotechnology and discusses several applications of nanotechnology including graphene, carbon nanotubes, transparent and flexible electronics, printed electronics, batteries, solar energy and more. It defines nanotechnology as engineering at a very small scale, below 100 nanometers. Carbon nanotubes are described as tubular cylinders of carbon atoms that have extraordinary electrical, mechanical and thermal properties. Graphene is a one atom thick sheet of carbon atoms arranged in a honeycomb lattice that has potential applications in integrated circuits, transparent electrodes and other devices.
Similar to Overview and Implications of Nanotechnology (20)
These set of slides were presented at the BEP Seminar "Targeting in Development Projects: Approaches, challenges, and lessons learned" held last Oct. 2, 2023 in Cairo, Egypt
Caitlin Welsh
POLICY SEMINAR
Food System Repercussions of the Russia-Ukraine War
2023 Borlaug Dialogue Breakout session
Co-organized by IFPRI and CGIAR
OCT 26, 2023 - 1:10 TO 2:10PM EDT
Joseph Glauber
POLICY SEMINAR
Food System Repercussions of the Russia-Ukraine War
2023 Borlaug Dialogue Breakout session
Co-organized by IFPRI and CGIAR
OCT 26, 2023 - 1:10 TO 2:10PM EDT
Antonina Broyaka
POLICY SEMINAR
Food System Repercussions of the Russia-Ukraine War
2023 Borlaug Dialogue Breakout session
Co-organized by IFPRI and CGIAR
OCT 26, 2023 - 1:10 TO 2:10PM EDT
Bofana, Jose. 2023. Mapping cropland extent over a complex landscape: An assessment of the best approaches across the Zambezi River basin. PowerPoint presentation given during the Project Inception Workshop, VIP Grand Hotel, Maputo, Mozambique, April 20, 2023
Mananze, Sosdito. 2023. Examples of remote sensing application in agriculture monitoring. PowerPoint presentation given during the Project Inception Workshop, VIP Grand Hotel, Maputo, Mozambique, April 20, 2023
This document discusses using satellite data and crop modeling to forecast crop yields in Mozambique. It summarizes previous studies conducted in the US, Argentina, and Brazil to test a remote sensing crop growth and simulation model (RS-CGSM) for predicting corn and soybean yields. For Mozambique, additional data is needed on crop cultivars, management practices, planting and harvest seasons. It also describes using earth observation data and machine learning models to forecast crop yields and conditions across many countries as part of the GEOGLAM program, though this is currently only implemented in South Africa for Africa. Finally, it mentions a production efficiency model for estimating yield from satellite estimates of gross primary production.
International Food Policy Research Institute (IFPRI). 2023. Statistics from Space: Next-Generation Agricultural Production Information for Enhanced Monitoring of Food Security in Mozambique. PowerPoint presentation given during the Project Kickoff Meeting (virtual), January 12, 2023
International Food Policy Research Institute (IFPRI). 2023. Statistics from Space: Next-Generation Agricultural Production Information for Enhanced Monitoring of Food Security in Mozambique. Component 1. Stakeholder engagement for impacts. PowerPoint presentation given during the Project Inception Workshop, VIP Grand Hotel, Maputo, Mozambique, April 20, 2023
Centro de Estudos de Políticas e Programas Agroalimentares (CEPPAG). 2023. Statistics from Space: Next-Generation Agricultural Production Information for Enhanced Monitoring of Food Security in Mozambique. Component 3. Digital collection of groundtruthing data. PowerPoint presentation given during the Project Inception Workshop, VIP Grand Hotel, Maputo, Mozambique, April 20, 2023
ITC/University of Twente. 2023. Statistics from Space: Next-Generation Agricultural Production Information for Enhanced Monitoring of Food Security in Mozambique. Component 2. Enhanced area sampling frames. PowerPoint presentation given during the Project Inception Workshop, VIP Grand Hotel, Maputo, Mozambique, April 20, 2023
Christina Justice
IFPRI-AMIS SEMINAR SERIES
A Look at Global Rice Markets: Export Restrictions, El Niño, and Price Controls
Co-organized by IFPRI and Agricultural Market Information System (AMIS)
OCT 18, 2023 - 9:00 TO 10:30AM EDT
Rice is the most consumed cereal in Senegal, accounting for 34% of total cereal consumption. Per capita consumption is 80-90kg annually, though there is an urban-rural divide. While domestic production has doubled between 2010-2021, it still only meets 40% of demand. As a result, Senegal imports around 1 million tons annually, mainly from India and Thailand. Several public policies aim to incentivize domestic production and stabilize prices, though rice remains highly exposed to international price shocks due to its importance in consumption and reliance on imports.
Abdullah Mamun and Joseph Glauber
IFPRI-AMIS SEMINAR SERIES
A Look at Global Rice Markets: Export Restrictions, El Niño, and Price Controls
Co-organized by IFPRI and Agricultural Market Information System (AMIS)
OCT 18, 2023 - 9:00 TO 10:30AM EDT
Shirley Mustafa
IFPRI-AMIS SEMINAR SERIES
A Look at Global Rice Markets: Export Restrictions, El Niño, and Price Controls
Co-organized by IFPRI and Agricultural Market Information System (AMIS)
OCT 18, 2023 - 9:00 TO 10:30AM EDT
Joseph Glauber
IFPRI-AMIS SEMINAR SERIES
A Look at Global Rice Markets: Export Restrictions, El Niño, and Price Controls
Co-organized by IFPRI and Agricultural Market Information System (AMIS)
OCT 18, 2023 - 9:00 TO 10:30AM EDT
This document provides an overview of the Political Economy and Policy Analysis (PEPA) Sourcebook virtual book launch. It summarizes the purpose and features of the PEPA Sourcebook, which is a guide for generating evidence to inform national food, land, and water policies and strategies. The Sourcebook includes frameworks, analytical tools, case studies, and step-by-step guidance for conducting political economy and policy analysis. It aims to address the current fragmentation in approaches and lack of external validity by integrating different frameworks and methods into a single resource. The launch event highlighted example frameworks and case studies from the Sourcebook that focus on various policy domains like food and nutrition, land, and climate and ecology.
- Rice exports from Myanmar have exceeded 2 million tons per year since 2019-2020, except for 2020-2021 during the peak of the pandemic. Exports through seaports now account for around 80% of total exports.
- Domestic rice prices in Myanmar have closely tracked Thai export prices, suggesting strong linkages between domestic and international markets.
- Simulations of a 10% decrease in rice productivity and a 0.4 million ton increase in exports in 2022-2023 resulted in a 33% increase in domestic prices, a 5% fall in production, and a 10% drop in consumption, with poor households suffering the largest declines in rice consumption of 12-13%.
Bedru Balana, Research Fellow, IFPRI, presented these slides at the AAAE2023 Conference, Durban, South Africa, 18-21 September 2023. The authors acknowledged the contributions of CGIAR Initiative on National Policies and Strategies, Google, the International Rescue Committee, IFPRI, and USAID.
Sara McHattie
IFPRI-AMIS SEMINAR SERIES
Facilitating Anticipatory Action with Improved Early Warning Guidance
Co-organized by IFPRI and Agricultural Market Information System (AMIS)
SEP 26, 2023 - 9:00 TO 10:30AM EDT
More from International Food Policy Research Institute (IFPRI) (20)
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Harnessing the Power of NLP and Knowledge Graphs for Opioid Research
Overview and Implications of Nanotechnology
1. F. Frankel - copyright
Overview and Implications of Nanotechnology
Mike Roco
National Science Foundation, National Nanotechnology Initiative, International Risk Governance Council
• Five generations of nanotechnology products (2000-2030)
• International perspective
• Contribution of National Nanotechnology Initiative
Nanotechnology in Food and Agriculture, Washington, D.C., June 18, 2008
2. Benchmark with experts in over 20 countries
“Nanostructure Science and Technology”
Book Springer, 1999
Nanotechnology
is the control and restructuring of matter at
dimensions of roughly 1 (size small molecule)
to 100 nanometers,
where new phenomena
enable new applications.
(measure- control- manipulate- integrate at the nanoscale)
MC Roco, 6/18/2008
3. Defining Nanoproducts and Nanomanufacturing
- Fragmentation - Interfaces, field & - System - Nanosystem
- Patterning boundary control engineering biology
- Restructuring of bulk - Positioning - Device - Emerging systems
- Lithography, .. assembly architecture - Hierarchical
- Integration, .. - Integration, .. integration..
Assembling
- Directed - Multiscale - Eng. molecules
selfassembling, selfassembling, as devices,
- Templating, - In situ - Quantum control,
- New molecules processing, .. - Synthetic biology..
PASSIVE - ACTIVE - SYSTEMS OF - MOLECULAR
NANOSTRUCTURES NANOSTR. NANOSYSTEMS NANOSYSTEMS
NANOPRODUCTS MC Roco, 06/18/2008
4. Five Generations of Products and Productive Processes
Timeline for beginning of industrial prototyping and
nanotechnology commercialization (2000-2020; 2020-)
1st: Passive nanostructures (1st generation products)
Ex: coatings, nanoparticles, nanostructured metals, polymers, ceramics
~ 2000 2nd: Active nanostructures Ex: 3D transistors,
amplifiers, targeted drugs, actuators, adaptive structures
New R&D challenges
~ 2005 3rd: Systems of nanosystems
CMU
Ex: guided assembling; 3D networking and new
hierarchical architectures, robotics, evolutionary
~ 2010 4th: Molecular nanosystems
Ex: molecular devices ‘by design’,
R&D Broad Use atomic design, emerging functions
IT 1960 - 2000 ~ 2015- 5th: Converging technologies
BIO 1980 - 2010 2020 Ex: nano-bio-info from nanoscale,
NANO 2000 - 2020 cognitive technologies; large
complex systems from nanoscale
Reference: AIChE Journal, Vol. 50 (5), 2004
5. Perceived Higher Risks Areas (2000-2020; 2020-)
as a function of the generation of products
Passive nanostructures Ex: Cosmetics (pre-market tests),
1st:
Pharmaceuticals (incomplete tests for inflammatory effects,
etc.), Food industry , Consumer products
~ 2000 2nd: Active nanostructures Ex: Nano-biotechnology,
Neuro-electronic interfaces, NEMS, Precision
engineering, Hybrid nanomanufacturing
~ 2005 3rd: Systems of nanosystems Ex:
Higher risk
Nanorobotics, Regenerative medicine,
Brain-machine interface, Eng. agriculture
~ 2010 4th: Molecular nanosystems Ex:
Neuromorphic eng., Complex
? systems, Human-machine interface
~ 2015- 5th: Converging technologies
2020 Ex: Hybrid nano-bio-info-
medical-cognitive applic.
MC Roco, 6/18/2008
6. Examples of 3rd and 4th generation
Artificial organs using nanoscale control of growth
Subcellullar intervention for treatment of cancer
Bioassembly (ex. use of viruses) of engineered
nanomaterials and systems
Evolutionary systems for biochemical processing
Sensor systems with reactive mechanisms
Nanoscale robotics on surfaces and 3-D domains
Simulation based experiments and design of engineered
nanosystems from basic principles
New molecules designed as devices
Hierarchical selfassembling for micro or macro products
MC Roco, 6/18/2008
7. Fifth generation of products: Diverging architectures (>2020)
Man info ctential logies
i nes
ng
After 2020
Size of structure
Rob lutionasembli
ac h
E v o e d a s e t ic s
New an po techno
Humnitive ased
0.1 m
y na rrier
no m
Cog otics b ry
Gui iomim
MACRO
1 cm
a
To
1 mm
d
..B
u. b
p
0.1 mm
do
MICRO
w
10 μm
n
em o n
1 μm
s t ti
0.1 μm
Sy rea Utilization of
c Nanoscale Laws
NANO
10 nm
p
tom u
Biological principles
Bot
Information technology
1 nm Knowledge of integration
0.1 nm
1940 1960 1980 2000 2020 2040 2060
Converging S&E Reaching Converging technologies
nano-world Diverging architectures MC Roco, 6/18/2008
8. Fifth generation of nano products:
four volumes on convergence Coevolution of Human Potential
2003, 2006 and 2007 Springer; 2004 NYAS
and Converging New Technologies
In: Annals of the New York,
Academy of Sciences,
Vol. 1013, 2004
Workshop, Dec. 2001 (M.C. Roco and C. Montemagno)2006
November
November 2006
www.nsf.gov/nano November 2006
November 2006
Springer, 2003 M.C. Roco, 6/23/2008
9. Worldwide market incorporating
nanotechnology. Estimation made in 2000 (NSF)
10000
Annual rate of increase about 25%
M R E IN O P R T G
N N T C N L G ($ )
A OE H OO Y B
A K T C R O A IN
1000
NT in the main stream
About 800,000 workers Total $B
100 Deutche Bank
Lux Res earch
Mith. Res . Ins t.
10 US: 80% public – know little/nothing about NT
About 50,000 workers in a NT area
1
2000 2005 2010 2015 2020
YEAR
Systems of NS
Active nanostructures
Passive nanostructures
Rudimentary Complex
MC Roco, 6/18/2008
10. Changes in the international context since 2000:
Expanding nanotechnology domains
2000-2001: nano expanding in almost all disciplines (NNI begins)
2002-2003: industry moves behind nano development
2003-2004: medical field sets up new goals
All developed countries and many countries in
development invest in R&D (over 60 countries)
2004-2005: media, NGOs, public, international organizations
get involved
2006-2007: new focus on common Earth resources -
water, food, environment, energy, materials
2007-2008: Nano seen as a technological, economical and
strategic advantage for nations and large businesses
MC. Roco, 6/18/2008
11. Context – Nanotechnology in the World
National government investments 1997-2007 (estimation NSF)
7000 W. Europe Gov. Specific
Country / Nanotech Nanotech
Japan Region R&D, 2006 R&D, 2006
6000
($M) ($/Capita)
USA
5000 USA 1350 4.5
millions $ / year
Others
4000 Total EU-25 ~1150 2.5
3000 Japan ~ 980 7.6
China ~ 280 0.23
2000
Korea ~ 315 6.5
1000
Taiwan ~ 110 4.7
0
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Seed funding NNI Preparation 1st Strategic Plan 2nd Strategic Plan
(1991 - ) (vision / benchmark) (passive nanostructures) (active ns. & systems)
Industry R&D ($6B) has exceeded national government R&D ($4.6B) in 2006
J. Nanoparticle Research, 7(6), 2005, MC. Roco
12. Growing nanotechnology R&D
investment - $12.6 billion in 2006
National governments ~ $4.6 billion
Local governments and organizations ~ $1.8 billion
M.C. Roco, 6/18/2008
13. Nanotechnology research publications
Top five countries in 2006: USA, China, Japan, Germany, France
using “Title-claims” search in SCI database for nanotechnology by keywords
(using intelligent search engine, update J. Nanoparticle Research, 2004, 6 (4))
16,000
14,000
12,000
USA
Number of papers
10,000 Japan
8,000 People R China
Germany
6,000 France
4,000
2,000
0
1991 1996 2001 2006
Year MC Roco, 6/18/2008
14. Highly cited nanotechnology related papers
published in Science, Nature and PNAS
using “Title-abstract” search in SCI database for nanotechnology by keywords
(using intelligent search engine, update J. Nanoparticle Research, 2004, 6(4))
100.00%
90.00%
80.00%
70.00%
USA
Percentage
60.00% Japan
50.00% People R China
40.00% Germany
France
30.00%
20.00%
10.00%
0.00%
1991
1993
1995
1997
1999
2001
2003
2005
Year MC Roco, 6/18/2008
15. NSE patents at USPTO by country group
Assignee country group analysis by year, 1976-2006 (“title-claims” search)
United European
Year States Japan Group Others
1976 30 3 3 6
1977 53 2 3 3
1978 58 3 9 3
USPTO Country Groups (Title-claims search, 1976-2006) 1979 26 2 7 3
1980 50 3 9 0
1600 1981 61 1 10 3
United States 1982 51 1 13 1
1400 Japan 1983 73 1 15 4
1984 93 4 8 0
European Group
1985 97 2 16 1
1200 Others 1986 100 6 11 1
Number of patents
1987 132 12 11 0
1000 1988 124 10 10 6
1989 162 21 28 4
800 1990 164 17 28 7
1991 204 14 28 9
1992 256 31 26 19
600 1993 244 36 20 18
1994 227 51 28 10
400 1995 302 57 33 36
1996 325 52 40 27
200 1997 393 62 73 25
1998 486 65 103 56
1999 548 75 96 85
0 2000 612 81 122 68
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2001 818 84 147 112
2002 926 102 168 144
Year 2003 1103 143 182 207
2004 1300 172 203 257
2005 1155 160 198 245
2006 1488 212 214 298
Total 11661 1485 1862 1658
MC Roco, 6/18/2008
16. Participants in the NNI (NSET)
• NSF prepared the Nanotechnology Research Directions in
1999 (First Strategic Plan 2001-2005) and proposed NNI
• FY 2001 - 6 agencies; FY 2007 - 26 NNI agencies
• 4 WG: NEHI (env.), NILI (industry), MANU, GIN (global)
NIH USDA
FS
NIST
DOC
DOS BIS
NASA
FDA
USPTO
DOD
IC NRC USGS
DOTr
ITC
DOE DHS DOL
DOT USDA
CPSC
DOC
NSF EPA DOJ TA NIOSH DOEd
2001: Six 2002: Seven 2003-4: Four 2005: Six New 2006: Three
Agencies New Agencies New Agencies Agencies New Agencies
MC Roco, 6/18/2008
17. Changing national investment
FY 2009 NNI Budget Request - $1,527 million
MC Roco, 01/10/2008
1600
Fiscal Year NNI
1400
2000 $270M 1200
2001 $464M 1000
2002 $697M 800
NNI ($ million)
2003 $862M 600
2004 $989M 400
2005 $1,200M 200
2006 $1,303M 0
2007 $1,425M 2000 2002 2004 2006 2008
2008 $1,491M EHS 2006: $38M (primary); $68M total eff.
R 2009 $1,527M 2007: $48M (primary); $86M total est.
2008: $57M (primary); $102 total est.
2009: $76M (primary - planned)
NNI / R&D ~ 1/4 of the world R&D NNI / EHS ~ 1/2 of the world EHS R&D
18. Building balanced and flexible R&D infrastructure
Ex: US - NNI Infrastructure since 2000
MC Roco, 6/18/2008
19. NNI Networks and User Facilities
• NSF: eight networks with national goals and service
• NIH: four for medical research, cancer and metrology
• DOE: one network with five large facilities
• NASA: network of four centers on convergence
• DOD: three centers on nanoscience
• NIST: instrumentation and manufacturing user facilities
• NIOSH: particle characterization center
MC Roco, 6/18/2008
20. Nine Nanoscale Science and Engineering
networks with national outreach
TOOLS
Network for Computational Nanotechnology (2002-) > 50,000 users/ 2007
National Nanotechnology Infrastructure Network (2003-) 4,500 users/ 2007
Nationwide Impact
TOPICAL
Nanotechnology Center Learning and Teaching (2004-) 1 million students/ 5yr
Center for Nanotechnology lnformal Science Education (2005-) 100 sites/ 5yr
Network for Nanotechnology in Society (2005-) Involve academia, public, industry
National Nanomanufacturing Network (2006-) 4 NSETs , DOD centers, and NIST
Environmental Implications of Nanotechnology (2008-) with EPA
GENERAL RESEARCH AND EDUCATION
NSEC Network (2001-) 17 research & education centers
MRSEC Network (2001-) 6 new research & education centers since 2000 MC Roco,
6/18/2008
21. NNI-Industry Consultative Boards for Advancing Nanotech
Key for development of nanotechnology, Reciprocal gains
NNI-Electronic Industry (SRC lead), 10/2003 -
Collaborative activities in key R&D areas
5 working groups, Periodical joint actions and reports
NSF-SRC agreement for joint funding; other joint funding
NNI-Chemical Industry (CCR lead)
Joint road map for nanomaterials R&D; Report in 2004
2 working groups, including on EHS
CCR Use of NNI R&D results, and identify R&D opportunities
NNI – Organizations and business (IRI lead)
Joint activities in R&D technology management
2 working groups (nanotech in industry, EHS)
Exchange information, use NNI results, support new topics
NNI – Forestry and paper products (AF&PA lead,
4/2007), 10/2004- Workshop / roadmap for R&D
Exchange information
M.C. Roco, 6/18/2008
22. Nanotechnology holds major implications
in agriculture and food systems
• NT offers the tools to understand and transform biosystems
Strong impact on sub-cellular dynamics; Regeneration
mechanisms; Genome description; Food characterization
• Solutions to agriculture and food industry
Diagnostics and treatment; Synthesis of chemical for agriculture;
More effective chemicals and biodegradable; Food preparation
and conservation; Sensors and control
• A new platform for new developments
Nanoscale-based chemical treatment; Bio-engineering and bio-
processing, bio-nanomechanical systems, biochips, filtration,
fluidics, green manufacturing (waste treatment, biocompatibility
and biocomplexity aspect); New nanoscale materials and processes;
Automation using nanoelectronics and nanosensors
• Promise of sustainable development in long term
MC Roco, 6/18/2008
23. Genetics
Research Directions Reports related to
agriculture and food systems
Nanotechnology Research Directions
Springer (former Kluwer), 1999
Nanoscale Science and Engineering for Agriculture
and Food Systems. Report from the National Planning
Workshop, Washington, DC, Nov. 18-19, 2002.
www.nseafs.cornell.edu/web.roadmap.pdf
Forestry and paper products Road Map and Workshops
NNI contributes through the general S&E foundation and
via specific programs at USDA, DOE, NSF, others.
NNI-Forestry Industry CBAN (informal work, to be signed)
MC Roco, 6/18/2008
25. NNI Accomplishments (1)
• Developed foundational knowledge for control of matter at the nanoscale:
over 4,000 active projects in > 500 universities, private sector
institutions and gov. labs in all 50 states
• “Created an interdisciplinary nanotechnology community” 1
• R&D / Innovation Results: With ~25% of global government investments,
the U.S. accounts worldwide for
~ 50% of highly cited papers,
~ 60% of USPTO patents2, and
~70% of startups3 in nanotech.
Over 2,500 companies with nanotechnology products in 2007 (U.S.)
• Infrastructure:
70 new large nanotechnology research centers, networks iand user
facilities in 2007; about 30,000 users/yr in 2 academic-based networks
(1) NSF Committee of Visitors, 2004; (2) Journal of Nanoparticle Research, 2004; (3) NanoBusiness Alliance, 2004
MC Roco, 6/18/2008
26. NNI Accomplishments (2)
• Partnerships: with industry (Consultative Boards for Advancing
Nanotechnology - CBAN), regional alliances (22),
international (over 25 countries), numerous professional societies
• Societal implications and applications -
from the beginning, about 10% of 2004 NNI; addresses environmental
and health, safety, and other societal and educational concerns;
NSET SC leadership thru NEHI WG
• Nanotechnology education and outreach -
impacting over 10,000 graduate students and teachers in 2007;
expanded to undergraduate and high schools, and outreach;
create national networks for formal and informal education
• Leadership:
The U.S. NNI has catalyzed global activities in nanotechnology and
served as a model for other programs.
MC Roco, 6/18/2008
27. International Surveys On Public Perception:
Public Knowledge
Public Knowledge Base on Nanotechnologies in
International Surveys
90 84 81 Consumers know
Data in Percentage
80 71
70 60
54
62
69
applications mainly
52
60
50
4845
40 43
38
48
from Science
40
30
29 30
19
Shows on TV and
16
20
10
advertising
0
A
B
4
6
7
04
4
7
05
0
0
0
0
0
5
5
20
20
20
20
20
20
20
0
0
(IRGC, A. Grobe et al.,
20
20
SA
SA
SA
K
y
y
a
an
an
U
ad
SA
SA
U
U
U
m
m
2008)
an
U
U
er
er
C
G
G
heard little or nothing heard some or a lot
USA 2004 Cobb & Macoubrie; UK 2004 Royal Society; Germany 2004 komm.passion; USA 2005 A Einsiedel;
USA 2005 B Macoubrie; Canada 2005 Einsiedel; USA 2006 Hart; USA 2007 Kahan et al.; Germany 2007 BfR
MC Roco, 6/23/2008
28. NANOTECHNOLOGY GOVERNANCE OVERVIEW
Core Governance Process:
Long-term view, transforming,
inclusive, horizontal/vertical, priority
2000-2020
in education, addressing societal
dimensions, NT risk governance
Main Actors:
R&D Organizations
(Academe, industry, gov.)
Implementation Network
(Regulators, business,
NGOs, media, public)
Social Climate
(Perceived authority of
science, civil involvement)
National Political Context
International Interactions
Reference: “NNI: Past, Present Future”, Handbook of Nanoscience, Eng. and Techn., MC Roco., Taylor and Francis, 2007
29. IRGC workshop “risk governance of
nanotechnology applications in food and cosmetics”
Linkov et al. 2008 Comparison of different nanotechnology risk
J. Nanopart. Res.
framework documents
30. Five possibilities
for global nanotechnology governance
1. Establish models for the global self-regulating ecosystem
to enhance discovery, education, innovation, informatics,
commercialization and broad societal goals
2. Create and leverage S&T nanotech platforms for new
products in areas of highest societal interest
3. Develop NT for common resources and EHS requirements
4. Support global communication and international
partnerships, facilitated by international organizations
5. Commitment to long-term, priority driven, global view
using scenarios and anticipatory measures
Reference: “Global Governance of Converging Technologies”, M Roco, J. Nanoparticle Research, 2008, 10