Energy transformation
•Download as PPT, PDF•
3 likes•4,164 views
The document discusses different types of energy: mechanical energy which is energy from moving objects; sound energy which is a type of mechanical energy; chemical energy which is stored in substances due to chemical bonds; heat energy which comes from molecular motion; electric energy from the flow of electrons; light energy which is a form of radiant energy; and how energy can transform between different types like light energy transforming into heat energy.
Report
Share
Report
Share
Recommended
Hollow flashlight Seminar topics
The document summarizes a presentation on a hollow flashlight invented by Ann Makosinski that is powered by body heat through the use of Peltier tiles. The flashlight uses the temperature difference between a person's hand and the ambient air to generate enough voltage to power an LED light through the Peltier effect. It can provide a steady beam of light for 20 minutes and does not require batteries, making it useful for areas without reliable power sources. While it has limitations like only operating for short periods of time, the design demonstrates the potential of harnessing body heat as an alternative energy source for small devices.
Hollow Flashlight
The document summarizes Ann Makosinski's invention of the Hollow Flashlight, which harnesses body heat through Peltier tiles to power an LED light without batteries. The flashlight uses four Peltier tiles mounted on an aluminum tube within a PVC pipe to convert the temperature difference between a person's hand and ambient air into electricity. This temperature difference produces enough power for the LED light to shine continuously for over 20 minutes. Researchers see potential for this design to power small devices sustainably using human body heat rather than batteries.
Heat energy
heat energy is a very essential form of energy .it is very much required for almost everything in our daily life
Electric fan
The document discusses the electric fan, which was invented in 1832 and changed lives by keeping people cool on hot days using air circulation from the fan.
Unit 6.-energy-1-convertido
The document discusses different forms of energy including kinetic, thermal, light, chemical, electrical, and sound energy. It also covers sources of energy such as renewable sources like the sun, wind, and water as well as non-renewable sources like fossil fuels. Additionally, the document covers topics related to electricity including static electricity, electrical charge, electric circuits, and how electricity can be transformed into other forms of energy.
Unit c - section 3.1 --thermal energy
This document discusses different types of thermal energy sources in the world, including solar, geothermal, fires, and decay. It focuses on explaining solar energy in more detail, noting that the sun provides energy for life on Earth. It describes passive solar heating which uses insulation to maintain heat levels, and active solar heating which uses collectors, heat storage, and distribution systems. The document also discusses how solar energy can be converted to electricity using solar panels and arrays. It notes both the benefits of solar such as being reusable with no pollution, and the costs which include limited availability in some areas and high installation expenses.
temperature and energy
While temperature does not affect the amount of solar energy a solar panel receives, it does affect the amount of power generated. As solar panels get hotter, they produce less power from the same amount of sunlight because heat excites the electrons at rest. The excited electrons means there is a smaller difference between the excited and rest energy states, resulting in less voltage and power output. For most power generation, solar panels work best when coolest and exposed to the most sunlight, giving the greatest difference between the electron energy states. Temperature needs to exceed 120°F before a noticeable drop in power occurs.
How to green up your home
Information on making your home more green. Making your home Green will save you money on your utility bills
Recommended
Hollow flashlight Seminar topics
The document summarizes a presentation on a hollow flashlight invented by Ann Makosinski that is powered by body heat through the use of Peltier tiles. The flashlight uses the temperature difference between a person's hand and the ambient air to generate enough voltage to power an LED light through the Peltier effect. It can provide a steady beam of light for 20 minutes and does not require batteries, making it useful for areas without reliable power sources. While it has limitations like only operating for short periods of time, the design demonstrates the potential of harnessing body heat as an alternative energy source for small devices.
Hollow Flashlight
The document summarizes Ann Makosinski's invention of the Hollow Flashlight, which harnesses body heat through Peltier tiles to power an LED light without batteries. The flashlight uses four Peltier tiles mounted on an aluminum tube within a PVC pipe to convert the temperature difference between a person's hand and ambient air into electricity. This temperature difference produces enough power for the LED light to shine continuously for over 20 minutes. Researchers see potential for this design to power small devices sustainably using human body heat rather than batteries.
Heat energy
heat energy is a very essential form of energy .it is very much required for almost everything in our daily life
Electric fan
The document discusses the electric fan, which was invented in 1832 and changed lives by keeping people cool on hot days using air circulation from the fan.
Unit 6.-energy-1-convertido
The document discusses different forms of energy including kinetic, thermal, light, chemical, electrical, and sound energy. It also covers sources of energy such as renewable sources like the sun, wind, and water as well as non-renewable sources like fossil fuels. Additionally, the document covers topics related to electricity including static electricity, electrical charge, electric circuits, and how electricity can be transformed into other forms of energy.
Unit c - section 3.1 --thermal energy
This document discusses different types of thermal energy sources in the world, including solar, geothermal, fires, and decay. It focuses on explaining solar energy in more detail, noting that the sun provides energy for life on Earth. It describes passive solar heating which uses insulation to maintain heat levels, and active solar heating which uses collectors, heat storage, and distribution systems. The document also discusses how solar energy can be converted to electricity using solar panels and arrays. It notes both the benefits of solar such as being reusable with no pollution, and the costs which include limited availability in some areas and high installation expenses.
temperature and energy
While temperature does not affect the amount of solar energy a solar panel receives, it does affect the amount of power generated. As solar panels get hotter, they produce less power from the same amount of sunlight because heat excites the electrons at rest. The excited electrons means there is a smaller difference between the excited and rest energy states, resulting in less voltage and power output. For most power generation, solar panels work best when coolest and exposed to the most sunlight, giving the greatest difference between the electron energy states. Temperature needs to exceed 120°F before a noticeable drop in power occurs.
How to green up your home
Information on making your home more green. Making your home Green will save you money on your utility bills
Energy Transformation
This document discusses the six main types of energy (kinetic, potential, mechanical, radiant, electrical, and chemical), provides examples of each, and explains the law of conservation of energy. It encourages students to identify energy transformations by creating flow charts for scenarios and a poster demonstrating an energy transformation through accurate diagrams and explanations. The main points are identifying six types of energy, showing how energy transforms between forms, and applying the law of conservation of energy to examples.
Energy transformation
Energy is a property of objects that can be transferred or converted into different forms. There are two main types of energy: potential energy, which is the stored energy of position, and kinetic energy, which is the energy of motion. Mechanical energy is the sum of potential and kinetic energy and represents the energy from an object's motion and position. Energy can be transformed from one form to another, such as mechanical energy transforming to other forms like thermal, radiant, or electrical energy, which then become useful sources of energy for applications.
Energy transformations and conservation
This document discusses energy transformations and the law of conservation of energy. It provides examples of single and multiple transformations, including mechanical to electrical energy from flowing water, and the multiple transformations that occur in a car engine. Potential and kinetic energy frequently transform between each other, as seen in a swinging pendulum or a pole vaulter. The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another, so the total energy before and after a transformation remains the same. Friction leads to the transformation of mechanical energy into thermal energy.
Examples of energy transformation
The document lists and asks about six main types of energy: mechanical energy, sound energy, electrical energy, thermal energy, light energy, and chemical energy. It then proceeds to ask 20 times "What type of energy do you observe?".
Transformation of energy
This document discusses the transformation of energy between different forms. Energy can exist in many forms, such as potential, kinetic, electrical, and heat energy. The transformation or change from one type of energy to another is known as the transformation of energy. Examples provided include potential energy transforming to kinetic energy when a ball rolls down a hill or divers transforming their potential energy just before entry into water. Hydroelectric power generation involves the transformation of potential energy of water into kinetic energy as it falls, which then transforms into electrical energy. Thermal power plants similarly involve chemical energy first transforming into heat energy and then into kinetic and electrical energy forms.
Examples of energy transformation
The document lists and asks about different forms of energy, including mechanical energy, electrical energy, light energy, thermal energy, and sound energy. It poses the question "What type of energy do you observe?" 20 times, seeking to identify examples of these various energy types.
Energy What Every 5th Grader Should Know
1. There are many forms of energy including heat, kinetic, electrical, light, sound, potential, and chemical energy.
2. Energy can be transferred from one object to another or transformed from one form to another. For example, electrical energy can be transformed into light and sound energy when a computer is turned on.
3. Examples of energy transfers include heat energy transferring from hands to ice, kinetic energy transferring from wheels to legs, and electrical energy transferring from an appliance to an outlet. Energy can also be transformed, like potential energy transforming into kinetic energy when an apple falls from a tree.
Types of Energy
The document defines and describes six main forms of energy: mechanical energy, electrical energy, light energy, thermal energy, sound energy, and mechanical energy. Mechanical energy is the energy of movement, including both kinetic and potential energy. Electrical energy is produced when electrons move from one place to another. Light energy travels in waves through empty space. Thermal energy is the energy of moving particles in a substance, also known as heat energy. Sound energy is produced by vibrating objects. The document then asks 20 questions about observing different types of energy.
Energy transformations and conservation
The document discusses various types of energy transformations. It provides examples of single transformations, like a toaster transforming electrical to thermal energy, and multiple transformations, like a car engine transforming different forms through a series. Common transformations include kinetic to potential energy and vice versa, as seen in examples like juggling, pendulums, and pole vaulting. The law of conservation of energy states that energy is never destroyed during transformations, only changing forms, though friction can transform kinetic energy to thermal energy. Einstein discovered matter can also be transformed to energy.
Energy
A presentation on types of Energy meant for school going children between standard 3 to 5 (Class or Grade 3 to 5)
Physics Chapter 10 section 1 Work, Energy, and Power
Work is done when a force causes an object to move through a displacement. Work can change the energy of a system based on the work-energy theorem, which states that work done on a system equals the change in its energy. Power is the rate at which work is done or energy is transferred, measured in watts. It is calculated by dividing work by time or by multiplying force, velocity, and the cosine of the angle between them.
Energy conversion
This document discusses different forms of energy including mechanical, electrical, light, sound, thermal, chemical, nuclear, and magnetic energy. It provides examples of each type of energy and describes how energy can be transferred and transformed, but not created or destroyed according to the law of conservation of energy. Key examples discussed include kinetic and potential energy in moving objects, energy transfers that power generators or allow machines to operate, and energy transformations that allow for heat, light, motion, and other functions essential for life.
Energy, Work & Power
The document discusses energy, work, and power, defining these concepts and how they relate. It explains that energy can be converted from one form to another but is never created or destroyed according to the law of conservation of energy. Assessment tasks are provided to evaluate understanding of energy transfer and transformation within closed systems.
Forms of Energy
The document discusses the six main forms of energy: chemical, electromagnetic, radiant, mechanical, nuclear, and thermal. It provides examples of how each form of energy can be converted to another, such as chemical energy being converted to heat and light energy during burning. Mechanical energy is explained as the energy from motion and position of an object. Examples of energy conversions include electric motors converting electrical energy to mechanical energy, generators converting mechanical to electrical, and photocells converting light to electrical.
Energy ppt[1]
This document discusses different forms of energy including potential, kinetic, mechanical, solar, light, heat, electrical, electromagnetic, chemical, and thermal energy. It explains key concepts such as the law of conservation of energy, potential and kinetic energy, energy transfer, renewable and non-renewable resources, and electrical circuits. Examples are provided to illustrate different types of energy at work, from cars and toys to batteries and solar panels. The document aims to build students' understanding of energy and where it comes from.
U3L3 - Energy Transfer
The document discusses the different methods by which energy is transferred. It explains that energy transfer occurs through radiation, convection and conduction. Radiation transfers energy through electromagnetic waves from one object to another without direct contact, such as energy from the sun reaching Earth. Convection transfers energy through the movement of heated matter like winds and ocean currents. Conduction transfers energy through direct contact between objects as particles interact and vibrate more when heated. These different types of energy transfer are what drive important Earth processes like weather and ocean circulation.
Lab tools powerpoint presentation
This document introduces various lab tools that will be used in a science class this year, including safety goggles to protect eyes, test tubes for heating liquids, microscopes for viewing small objects, beakers for moving, heating or storing liquids, thermometers for measuring temperature, stop watches for timing experiments, funnels for pouring liquids, droppers for precise liquid amounts, graduated cylinders for accurate volume measurements, digital balances for weighing objects, hand lenses for magnification, and conical flasks as another container for liquids.
Examples of energy transformation
The document lists and asks about six main types of energy: mechanical energy, sound energy, electrical energy, thermal energy, light energy, and chemical energy. It then proceeds to ask 20 times "What type of energy do you observe?".
Animals of the same kind have similarities and differences
This document discusses how animals of the same kind can be both similar and different. It asks a series of questions comparing different animals in the same taxonomic family or genus to highlight both their similarities and distinguishing characteristics. The questions cover a wide variety of animal types including mammals, birds, reptiles, amphibians, arthropods and more.
Energy forms and_changes
This document discusses different forms of energy including heat, chemical, electromagnetic, nuclear, and mechanical energy. It describes how energy can change forms through various conversions, such as chemical energy being converted to heat and motion in engines. It also discusses the differences between potential and kinetic energy, and how gravitational potential energy depends on mass and height. The document stresses that energy cannot be created or destroyed, only changed from one form to another, in line with the law of conservation of energy.
Energy
Energy exists in different forms including mechanical, sound, chemical, thermal, electromagnetic, and nuclear. Energy can change forms but is never created or destroyed according to the law of conservation of energy. Technology has improved energy efficiency by reducing unwanted energy forms like heat and increasing the amount of useful energy from sources.
Energy forms
Electrical energy is being transformed into sound energy by a speaker, which is then being transformed back into electrical energy by a microphone.
More Related Content
Viewers also liked
Energy Transformation
This document discusses the six main types of energy (kinetic, potential, mechanical, radiant, electrical, and chemical), provides examples of each, and explains the law of conservation of energy. It encourages students to identify energy transformations by creating flow charts for scenarios and a poster demonstrating an energy transformation through accurate diagrams and explanations. The main points are identifying six types of energy, showing how energy transforms between forms, and applying the law of conservation of energy to examples.
Energy transformation
Energy is a property of objects that can be transferred or converted into different forms. There are two main types of energy: potential energy, which is the stored energy of position, and kinetic energy, which is the energy of motion. Mechanical energy is the sum of potential and kinetic energy and represents the energy from an object's motion and position. Energy can be transformed from one form to another, such as mechanical energy transforming to other forms like thermal, radiant, or electrical energy, which then become useful sources of energy for applications.
Energy transformations and conservation
This document discusses energy transformations and the law of conservation of energy. It provides examples of single and multiple transformations, including mechanical to electrical energy from flowing water, and the multiple transformations that occur in a car engine. Potential and kinetic energy frequently transform between each other, as seen in a swinging pendulum or a pole vaulter. The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another, so the total energy before and after a transformation remains the same. Friction leads to the transformation of mechanical energy into thermal energy.
Examples of energy transformation
The document lists and asks about six main types of energy: mechanical energy, sound energy, electrical energy, thermal energy, light energy, and chemical energy. It then proceeds to ask 20 times "What type of energy do you observe?".
Transformation of energy
This document discusses the transformation of energy between different forms. Energy can exist in many forms, such as potential, kinetic, electrical, and heat energy. The transformation or change from one type of energy to another is known as the transformation of energy. Examples provided include potential energy transforming to kinetic energy when a ball rolls down a hill or divers transforming their potential energy just before entry into water. Hydroelectric power generation involves the transformation of potential energy of water into kinetic energy as it falls, which then transforms into electrical energy. Thermal power plants similarly involve chemical energy first transforming into heat energy and then into kinetic and electrical energy forms.
Examples of energy transformation
The document lists and asks about different forms of energy, including mechanical energy, electrical energy, light energy, thermal energy, and sound energy. It poses the question "What type of energy do you observe?" 20 times, seeking to identify examples of these various energy types.
Energy What Every 5th Grader Should Know
1. There are many forms of energy including heat, kinetic, electrical, light, sound, potential, and chemical energy.
2. Energy can be transferred from one object to another or transformed from one form to another. For example, electrical energy can be transformed into light and sound energy when a computer is turned on.
3. Examples of energy transfers include heat energy transferring from hands to ice, kinetic energy transferring from wheels to legs, and electrical energy transferring from an appliance to an outlet. Energy can also be transformed, like potential energy transforming into kinetic energy when an apple falls from a tree.
Types of Energy
The document defines and describes six main forms of energy: mechanical energy, electrical energy, light energy, thermal energy, sound energy, and mechanical energy. Mechanical energy is the energy of movement, including both kinetic and potential energy. Electrical energy is produced when electrons move from one place to another. Light energy travels in waves through empty space. Thermal energy is the energy of moving particles in a substance, also known as heat energy. Sound energy is produced by vibrating objects. The document then asks 20 questions about observing different types of energy.
Energy transformations and conservation
The document discusses various types of energy transformations. It provides examples of single transformations, like a toaster transforming electrical to thermal energy, and multiple transformations, like a car engine transforming different forms through a series. Common transformations include kinetic to potential energy and vice versa, as seen in examples like juggling, pendulums, and pole vaulting. The law of conservation of energy states that energy is never destroyed during transformations, only changing forms, though friction can transform kinetic energy to thermal energy. Einstein discovered matter can also be transformed to energy.
Energy
A presentation on types of Energy meant for school going children between standard 3 to 5 (Class or Grade 3 to 5)
Physics Chapter 10 section 1 Work, Energy, and Power
Work is done when a force causes an object to move through a displacement. Work can change the energy of a system based on the work-energy theorem, which states that work done on a system equals the change in its energy. Power is the rate at which work is done or energy is transferred, measured in watts. It is calculated by dividing work by time or by multiplying force, velocity, and the cosine of the angle between them.
Energy conversion
This document discusses different forms of energy including mechanical, electrical, light, sound, thermal, chemical, nuclear, and magnetic energy. It provides examples of each type of energy and describes how energy can be transferred and transformed, but not created or destroyed according to the law of conservation of energy. Key examples discussed include kinetic and potential energy in moving objects, energy transfers that power generators or allow machines to operate, and energy transformations that allow for heat, light, motion, and other functions essential for life.
Energy, Work & Power
The document discusses energy, work, and power, defining these concepts and how they relate. It explains that energy can be converted from one form to another but is never created or destroyed according to the law of conservation of energy. Assessment tasks are provided to evaluate understanding of energy transfer and transformation within closed systems.
Forms of Energy
The document discusses the six main forms of energy: chemical, electromagnetic, radiant, mechanical, nuclear, and thermal. It provides examples of how each form of energy can be converted to another, such as chemical energy being converted to heat and light energy during burning. Mechanical energy is explained as the energy from motion and position of an object. Examples of energy conversions include electric motors converting electrical energy to mechanical energy, generators converting mechanical to electrical, and photocells converting light to electrical.
Energy ppt[1]
This document discusses different forms of energy including potential, kinetic, mechanical, solar, light, heat, electrical, electromagnetic, chemical, and thermal energy. It explains key concepts such as the law of conservation of energy, potential and kinetic energy, energy transfer, renewable and non-renewable resources, and electrical circuits. Examples are provided to illustrate different types of energy at work, from cars and toys to batteries and solar panels. The document aims to build students' understanding of energy and where it comes from.
U3L3 - Energy Transfer
The document discusses the different methods by which energy is transferred. It explains that energy transfer occurs through radiation, convection and conduction. Radiation transfers energy through electromagnetic waves from one object to another without direct contact, such as energy from the sun reaching Earth. Convection transfers energy through the movement of heated matter like winds and ocean currents. Conduction transfers energy through direct contact between objects as particles interact and vibrate more when heated. These different types of energy transfer are what drive important Earth processes like weather and ocean circulation.
Lab tools powerpoint presentation
This document introduces various lab tools that will be used in a science class this year, including safety goggles to protect eyes, test tubes for heating liquids, microscopes for viewing small objects, beakers for moving, heating or storing liquids, thermometers for measuring temperature, stop watches for timing experiments, funnels for pouring liquids, droppers for precise liquid amounts, graduated cylinders for accurate volume measurements, digital balances for weighing objects, hand lenses for magnification, and conical flasks as another container for liquids.
Examples of energy transformation
The document lists and asks about six main types of energy: mechanical energy, sound energy, electrical energy, thermal energy, light energy, and chemical energy. It then proceeds to ask 20 times "What type of energy do you observe?".
Animals of the same kind have similarities and differences
This document discusses how animals of the same kind can be both similar and different. It asks a series of questions comparing different animals in the same taxonomic family or genus to highlight both their similarities and distinguishing characteristics. The questions cover a wide variety of animal types including mammals, birds, reptiles, amphibians, arthropods and more.
Energy forms and_changes
This document discusses different forms of energy including heat, chemical, electromagnetic, nuclear, and mechanical energy. It describes how energy can change forms through various conversions, such as chemical energy being converted to heat and motion in engines. It also discusses the differences between potential and kinetic energy, and how gravitational potential energy depends on mass and height. The document stresses that energy cannot be created or destroyed, only changed from one form to another, in line with the law of conservation of energy.
Viewers also liked (20)
Physics Chapter 10 section 1 Work, Energy, and Power
Physics Chapter 10 section 1 Work, Energy, and Power
Animals of the same kind have similarities and differences
Animals of the same kind have similarities and differences
Similar to Energy transformation
Energy
Energy exists in different forms including mechanical, sound, chemical, thermal, electromagnetic, and nuclear. Energy can change forms but is never created or destroyed according to the law of conservation of energy. Technology has improved energy efficiency by reducing unwanted energy forms like heat and increasing the amount of useful energy from sources.
Energy forms
Electrical energy is being transformed into sound energy by a speaker, which is then being transformed back into electrical energy by a microphone.
Energies
This document discusses four types of energy: chemical energy, which is released during chemical reactions like combustion and is stored in batteries and food; kinetic energy, which all moving objects possess; electrical energy, which powers machines and can be transformed into other forms like light and heat, with sources including fossil fuels, wind, water, and sunlight; and thermal energy, which flows from warmer to cooler substances and can cause changes in state, with the sun being the main natural source of heat on Earth.
Copy_of_Forms_of_Energy.pptx
Types of energy can be categorised into two broad categories – kinetic energy (the energy of moving objects) and potential energy (energy that is stored). These are the two basic forms of energy
5th grade chapter 14 section 1 - what is energy
This document discusses different forms of energy including kinetic energy, potential energy, chemical energy, and nuclear energy. Kinetic energy is the energy of motion and depends on an object's speed and mass. Potential energy is stored energy that has the potential to cause changes in the future. Chemical energy comes from the bonds between atoms in molecules and is released when fuels are burned. Nuclear energy is related to the structure of atoms and is used to heat water and power turbines in nuclear power plants.
Unit 6: The energy
This document discusses different types of energy:
- Mechanical or kinetic energy comes from moving objects. Light energy comes from objects that give off light like the sun or light bulbs. Sound energy is generated by objects that make noise like musical instruments.
- Electrical energy powers electrical objects like mixers. Thermal energy is heat from objects like stoves. Chemical energy comes from foods, batteries, and fuels. Nuclear energy comes from elements like uranium and plutonium.
- Energy can change forms - for example, a toaster converts electrical energy to thermal energy, and our bodies change chemical energy from food to mechanical energy for movement. Electricity comes from kinetic energy sources in nature like moving water and wind
Forms of energy g6
This document discusses the different types of energy including kinetic, potential, mechanical, electrical, light, sound, thermal, and chemical energy. It explains that energy can change forms but is never created or destroyed based on the law of conservation of energy. Kinetic energy depends on an object's mass and speed while potential energy depends on its position or condition. Examples are provided to illustrate how energy is transferred and transformed, such as a swinging object converting potential to kinetic energy or a car engine changing chemical energy to motion.
Types of Energy
Energy can exist in many forms and can be transferred from one form to another. The document discusses various types of energy including mechanical, thermal, chemical, electrical, electromagnetic, and nuclear energy. It provides definitions and examples of each type of energy. Key points include that energy has the ability to cause change or do work, and it can be measured and calculated using specific formulas for gravitational potential, kinetic, and other forms of energy.
Similar to Energy transformation (8)
More from MariahAndVeronyca
Romulus and remus
Romulus and Remus were twin brothers who were left by a river to die as infants so they would not claim the throne. They were found and raised by a female wolf who fed them her milk. When they grew up, they both wanted to be king of Rome, which they had founded, but there could only be one king. In a fight for the throne, Romulus killed his brother Remus with a rock to become the sole king of Rome.
Hannibal and the carthaginian wars
Hannibal was one of the greatest military generals who, at age 9, was brought by his father to Spain to fight in a war against Rome that lasted 20 years. Hannibal created an army of 50,000 men after his brother died to continue fighting the Romans, who ensured their army numbered 80,000 men and ultimately destroyed Hannibal's forces.
Hannibal and the carthaginian wars
Hannibal was one of the greatest military generals who, at age 9, was brought by his father to Spain to fight in a war against Rome that lasted 20 years. Hannibal created an army of 50,000 men after his brother died to continue fighting the Romans, who ensured their army numbered 80,000 men and ultimately destroyed Hannibal's forces.
Women and slaves in ancient athens
Slaves had more rights than women in ancient Athens. Slaves worked jobs outside the home like in factories, shops, mines, and farms, while women were confined to domestic duties and required a male escort to go outside. Most wealthy homes owned 10-20 slaves who served their masters and sometimes worked as police. Slaves could be born into slavery if their parents were slaves or kidnapped. Women had to live under the control of their father until marriage, and then the control transferred to their husband.
Ancient athens and sparta
Athens was a democracy while Sparta was an oligarchy. Their armies differed in strengths, with Sparta having a stronger land army while Athens had a stronger navy. Though they fought together in the Peloponnesian War and shared a belief in Greek mythology, Sparta and Athens were overall enemies, with their societies and landscapes also differing in various ways such as how their children were educated and the types of terrain each occupied.
The matses tribe
The Matses Tribe is an indigenous group living in the Amazon Rainforest along the Javari River basin in Peru. They are dying from malaria and hepatitis but the Peruvian Ministry of Health is preventing them from receiving needed vaccines. The Matses refuse to be controlled by outsiders and only allow their own people to guide outsiders. They have a mix of animist and Christian religious beliefs and practices. The proposed solutions are to start a car wash or grocery store fundraiser to raise money to buy medicine for the Matses people.
Women's rights in jordan
The document discusses women's rights issues in Jordan. It notes that women in Jordan can vote but they can also be abused by male family members and may not have a choice in working. The document also states that in Jordan, men sometimes get away with murdering or wounding their wives. It proposes solutions such as having the Jordanian government better enforce existing laws and fundraising to support women fighting for survival by sending needed supplies.
Racism in european soccer games power point
The Spanish government created a new law against racism in sports to address racist comments made during soccer games that have offended players and caused some to consider quitting. The document proposes solutions like creating anti-racism organizations, baking anti-racism cookies, and making anti-racism t-shirts to promote inclusion and fun at soccer games again.
China Is Taking Over Tibet Power Point
China invaded and took control of Tibet in 1950, a region the size of Western Europe located on the world's highest plateau. Since then, over 1.2 million Tibetans have died from uprisings against Chinese rule, starvation, or destruction of Buddhist sites. Many Tibetans have fled to Nepal and India to escape China's oppressive six-decade occupation of their homeland and fight to regain Tibet's independence.
More from MariahAndVeronyca (10)
Recently uploaded
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.Presentation of the OECD Artificial Intelligence Review of Germany
Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
AWS Cloud Cost Optimization Presentation.pptx
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
June Patch Tuesday
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.
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
5th LF Energy Power Grid Model Meet-up Slides
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.
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
Free A4 downloadable and printable Cyber Security, Social Engineering Safety and security Training Posters . Promote security awareness in the home or workplace. Lock them Out From training providers datahops.com
Taking AI to the Next Level in Manufacturing.pdf
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Digital Marketing Trends in 2024 | Guide for Staying Ahead
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
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.
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
Predictive maintenance is a proactive approach that anticipates equipment failures before they happen. At the forefront of this innovative strategy is Artificial Intelligence (AI), which brings unprecedented precision and efficiency. AI in predictive maintenance is transforming industries by reducing downtime, minimizing costs, and enhancing productivity.
Astute Business Solutions | Oracle Cloud Partner |
Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Public CyberSecurity Awareness Presentation 2024.pptx
Cyber security awareness slides for a busisness by TreeTop Security
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Recently uploaded (20)
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
WeTestAthens: Postman's AI & Automation Techniques
WeTestAthens: Postman's AI & Automation Techniques
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Public CyberSecurity Awareness Presentation 2024.pptx
Public CyberSecurity Awareness Presentation 2024.pptx
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Energy transformation
- 1. Energy Transformation By Mariah Barabe
- 2. Mechanical Energy Mechanical energy is the energy with which moving objects perform work. • A hammer striking a nail • A jack lifting a car • Pedals turning the wheel of a bicycle • Gas pedal moving a car fowards
- 3. Sound Energy Sound energy is a type of mechanical energy. • Birds tweeting in the distance • A car's horn honking • Glass shattering on the floor • A person screaming
- 4. Chemical Energy Chemical energy is energy stored in certain substances because of the make up of their chemical bonds. • Coal • Oil • Propane Gas • Foods
- 5. Heat Energy Heat energy is the energy produced by the molecular motion of matter. • An oven burning • A lamp's bulb • Wood burning in a fireplace • The rubbing together of your hands All matter contains heat energy!
- 6. Electric Energy Electric energy is produced by the flow of electrons through a conductor such as a wire. • A computer • Light bulbs • Washing machines • Toy robots
- 7. Light Energy Light energy is a form of radiant energy that moves in energy. • The sun • Light bulbs • Can be demonstrated by using a magnifying glass to burn a hole in a leaf • Using a laser beam to burn a hole in a steel plate Can also create heat when shining – transformation into heat energy