As an atmospheric scientist, Harry conducts research to improve the understanding of atmospheric processes and phenomena. He studies atmospheric conditions and their impact on weather patterns, climate systems, and ecosystems.
Harry Coumnas Aids in Establishing the Mission’s Goals Pinpointing Technical ...kevin8smith
Collaborating alongside scientists, project managers, and other experts, Harry Coumnas aids in establishing the mission's goals, pinpointing technical prerequisites, and framing the mission's fundamental structure.
Harry Coumnas Studies Interaction of Nature and Energy as a Physicistkevin8smith
Harry Coumnas works as a physicist where he studies the interactions of nature and energy. He designs and performs experiments with sophisticated equipment such as particle accelerators and lasers.
Harry Coumnas Manages Collaboration With Fellow Scientists in the Field and L...kevin8smith
Harry Coumnas oversees the work of technicians and arranges collaborations with other scientists in the field and laboratory in his capacity as a geoscientist. He participates in the exploration and extraction of natural resources.
Harry Coumnas Promotes the Responsible Exploration of the Solar Systemkevin8smith
Harry Coumnas promotes the responsible exploration of the solar system by implementing and developing efforts that protect the science, explore environments and Earth.
Unveiling Earth's Climate: The Remarkable Contributions of Harry Coumnaskevin8smith
Harry Coumnas, a climate scientist, is a professional known for his expertise in collecting data from various sources, including satellites, weather stations, ocean buoys, and ice cores. Through synthesizing this data, Harry uncovers complex details about the Earth's climate, such as shifting weather patterns, sea level variations, and melting glaciers.
Harry Coumnas Coordinates Work with other Scientists Both in Field and in Labkevin8smith
As a geoscientist, Harry Coumnas supervises the work of technicians and coordinates the work with other scientists, both in the field and in the lab. He is involved in the search for and development of natural resources. He studies the materials, processes, and history of the Earth. He investigates how rocks are formed and what happens to them. He collects geophysical, geochemical, and geological information in the field from seismic and well data and other sources.
Harry Coumnas Provided System Engineering Support for All the Phases to Projectskevin8smith
Harry Coumnas conducted related R&D activities and implemented in-orbit technology demonstration missions and Technology Flight Opportunities projects. He provided system engineering support for all the phases to projects and programmes.
Harry Coumnas is a meteorologist working in Ireland's top research institute. He is proficient in using computerized & mathematical models for making short as well as long range forecasts concerning climate patterns.
Harry Coumnas Aids in Establishing the Mission’s Goals Pinpointing Technical ...kevin8smith
Collaborating alongside scientists, project managers, and other experts, Harry Coumnas aids in establishing the mission's goals, pinpointing technical prerequisites, and framing the mission's fundamental structure.
Harry Coumnas Studies Interaction of Nature and Energy as a Physicistkevin8smith
Harry Coumnas works as a physicist where he studies the interactions of nature and energy. He designs and performs experiments with sophisticated equipment such as particle accelerators and lasers.
Harry Coumnas Manages Collaboration With Fellow Scientists in the Field and L...kevin8smith
Harry Coumnas oversees the work of technicians and arranges collaborations with other scientists in the field and laboratory in his capacity as a geoscientist. He participates in the exploration and extraction of natural resources.
Harry Coumnas Promotes the Responsible Exploration of the Solar Systemkevin8smith
Harry Coumnas promotes the responsible exploration of the solar system by implementing and developing efforts that protect the science, explore environments and Earth.
Unveiling Earth's Climate: The Remarkable Contributions of Harry Coumnaskevin8smith
Harry Coumnas, a climate scientist, is a professional known for his expertise in collecting data from various sources, including satellites, weather stations, ocean buoys, and ice cores. Through synthesizing this data, Harry uncovers complex details about the Earth's climate, such as shifting weather patterns, sea level variations, and melting glaciers.
Harry Coumnas Coordinates Work with other Scientists Both in Field and in Labkevin8smith
As a geoscientist, Harry Coumnas supervises the work of technicians and coordinates the work with other scientists, both in the field and in the lab. He is involved in the search for and development of natural resources. He studies the materials, processes, and history of the Earth. He investigates how rocks are formed and what happens to them. He collects geophysical, geochemical, and geological information in the field from seismic and well data and other sources.
Harry Coumnas Provided System Engineering Support for All the Phases to Projectskevin8smith
Harry Coumnas conducted related R&D activities and implemented in-orbit technology demonstration missions and Technology Flight Opportunities projects. He provided system engineering support for all the phases to projects and programmes.
Harry Coumnas is a meteorologist working in Ireland's top research institute. He is proficient in using computerized & mathematical models for making short as well as long range forecasts concerning climate patterns.
Harry Coumnas Offers Valuable Support to Fellow Scientists in Utilizing Obser...kevin8smith
Harry is aware of his responsibilities and assumes a leadership position in a project dedicated to enhancing Earth Observation capabilities. He is actively engaged in analysing assimilation-based diagnostics of observational quality, procuring external datasets, and generating observation feedback. Additionally, he offers valuable support to fellow scientists in utilizing and interpreting observational feedback.
Harry Coumnas Holds Solid Experience in Working with Operational Weather Fore...kevin8smith
Holding a University degree in meteorology, Harry Coumnas has an experience of more than 10 years working with operational weather forecasting. Besides, he has the scientific knowledge with seasonal forecast product. He also holds experience of designing data processing suites.
Harry Coumnas Deals With Seasonal Forecast Production in a Research Institutekevin8smith
As a scientist, Harry Coumnas deals with seasonal forecast production in a research institute producing and disseminating numerical weather predictions. He implements the operational suites for seasonal forecast production and multi-model data processing.
Harry Coumnas Has the Responsibility for Operating Scientific Experiments Abo...kevin8smith
Harry Coumnas has got the detailed training necessary to accomplish the mission's objectives. These objectives include space station construction, microgravity research, satellite repair, robot arm or EVA operations, remote sensing of Earth or the universe, and other types of scientific experimentation.
Harry Coumnas Supports the Scientific Study of Chemical Evolutionkevin8smith
Harry Coumnas support the scientific study of chemical evolution and the origins of life in the solar system. Harry promotes the responsible exploration of the solar system by implementing and developing efforts that protect the science, explore environments and Earth.
Environmental monitoring refers to the tools and techniques designed to observe an environment, characterize its quality, and establish environmental parameters, for the purpose of accurately quantifying the impact an activity has on an environment. Results are gathered, analyzed statistically, and then published in a risk assessment and environmental monitoring and impact assessment repor
Harry Coumnas Has Formerly Worked to Devise Aircraft and Propulsion Systemkevin8smith
Harry Coumnas works to assess the design requirements and measures and improves the performance of aircraft, components, and system. He has formerly worked to devise aircraft and propulsion system.
Harry Coumnas Has Deep Knowledge of Materials and History of Earth as Geoscie...kevin8smith
Harry Coumnas analyzes aerial photographs, well logs, rock samples, and other data sources to locate deposits of natural resources and estimate their size. He has also been involved in the search for and development of natural resources, such as petroleum. He has deep knowledge of materials, processes, and history of the Earth.
Harry Coumnas is Responsible for the Vehicle and Its Crew on the Shuttle Miss...kevin8smith
Harry Coumnas is responsible for the vehicle and its crew on the shuttle mission. He has direct activities aboard the shuttle to ensure the safety of the flight and success of the shuttle mission.
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Toxic effects of heavy metals : Lead and Arsenicsanjana502982
Heavy metals are naturally occuring metallic chemical elements that have relatively high density, and are toxic at even low concentrations. All toxic metals are termed as heavy metals irrespective of their atomic mass and density, eg. arsenic, lead, mercury, cadmium, thallium, chromium, etc.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptxMAGOTI ERNEST
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
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Harry is aware of his responsibilities and assumes a leadership position in a project dedicated to enhancing Earth Observation capabilities. He is actively engaged in analysing assimilation-based diagnostics of observational quality, procuring external datasets, and generating observation feedback. Additionally, he offers valuable support to fellow scientists in utilizing and interpreting observational feedback.
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Harry Coumnas has got the detailed training necessary to accomplish the mission's objectives. These objectives include space station construction, microgravity research, satellite repair, robot arm or EVA operations, remote sensing of Earth or the universe, and other types of scientific experimentation.
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Harry Coumnas support the scientific study of chemical evolution and the origins of life in the solar system. Harry promotes the responsible exploration of the solar system by implementing and developing efforts that protect the science, explore environments and Earth.
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Harry Coumnas works to assess the design requirements and measures and improves the performance of aircraft, components, and system. He has formerly worked to devise aircraft and propulsion system.
Harry Coumnas Has Deep Knowledge of Materials and History of Earth as Geoscie...kevin8smith
Harry Coumnas analyzes aerial photographs, well logs, rock samples, and other data sources to locate deposits of natural resources and estimate their size. He has also been involved in the search for and development of natural resources, such as petroleum. He has deep knowledge of materials, processes, and history of the Earth.
Harry Coumnas is Responsible for the Vehicle and Its Crew on the Shuttle Miss...kevin8smith
Harry Coumnas is responsible for the vehicle and its crew on the shuttle mission. He has direct activities aboard the shuttle to ensure the safety of the flight and success of the shuttle mission.
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
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Toxic effects of heavy metals : Lead and Arsenicsanjana502982
Heavy metals are naturally occuring metallic chemical elements that have relatively high density, and are toxic at even low concentrations. All toxic metals are termed as heavy metals irrespective of their atomic mass and density, eg. arsenic, lead, mercury, cadmium, thallium, chromium, etc.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
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Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
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As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
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DERIVATION OF MODIFIED BERNOULLI EQUATION WITH VISCOUS EFFECTS AND TERMINAL V...
Harry Coumnas Conducts Research to Improve the Understanding of Atmospheric Processes
1. Harry Coumnas Conducts Research to Improve the
Understanding of Atmospheric Processes
Harry Coumnas, an atmospheric scientist, studies the atmosphere and
its elements, including how it changes. He investigates the dynamics and
properties of the atmosphere, seeking to understand its behavior and
how it interacts with other components of the Earth system. He analyzes
data from various sources, such as satellites and computer models to
gain insights into weather patterns and other atmospheric phenomena.
As an atmospheric scientist, Harry conducts research to improve the
understanding of atmospheric processes and phenomena. He studies
atmospheric conditions and their impact on weather patterns, climate
systems, and ecosystems. He focuses on specific areas such as air
pollution and climate modeling. By collecting and analyzing data, Harry
contributes to the development of weather forecasting models.
Harry is actively involved in designing, developing, and testing cutting-
edge atmospheric data collection systems, devices, and software.
Additionally, he offers his expertise by providing consultation services
and data interpretation to external agencies and researchers. His
research focuses on analyzing weather and climate patterns and
understanding their impact on human activities and the planet as a
whole.
Formerly, Harry Coumnas served as a flight engineer, taking charge of
monitoring and controlling a range of aircraft systems. Throughout the
flight, he collaborated closely with the two pilots, ensuring seamless
coordination during every phase of the journey. Among his
responsibilities, Harry skillfully managed engine power settings during
takeoff and go-arounds to maintain a safe and efficient flight experience.