| Solar radiation (3) |  |
| Solar wind (1) | |
| Sun (37) | |
| Sunlight (48) | |
| Solar radiation (3) | |
| Solar wind (1) | |
| Sun (37) | |
| Sunlight (48) | |
#Smart sensors that harvest power from sun heat or vibrations European researchers have developed advanced energy harvesting technology that allows wireless sensor networks to power themselves from the sun, heat or vibrations.
But what if sensors could harness energy directly from their environment from the sun, from ambient heat, from radio waves or vibrations?
"Harvesting the sun, vibrations and radio waves The SWAP team are studying, testing and deploying novel technologies that enable sensors to use solar
It demands a lot of sun, good soil, water and cold temperatures. But how do you install an environmentally friendly and sustainable cooling system in a country so warm?
"We all get heat from sun. We feel it on our bodies when it's warm,
but who ever heard of getting cold from sun? That's what MEDISCO is about.
The researchers say this technology would be useful in places where sun and radio waves can t always penetrate such as inside walls
In response to that problem Panasonic is developing a new technology that looks to the sun to clean water extracted from the ground.
It will generate between 1-3 Gallons Water/day depending on the humidity conditions and sun conditions.
Producing hydrogen at low cost from water using the clean energy from the sun would make this form of energy
Last spring Fan received a proof-of-concept grant from the Department of energy through the North Central Regional Sun Grant Center to determine
Sun Grant promotes collaboration among researchers from land-grant institutions government agencies and the private sector to develop
It's a pitfall that could be important to understand in the development of long-lasting solar cells where sun could provide risky heat into the equation.
#Bioadhesive Nanoparticles Help Protect Your Skin From the Sun Dermatologists from Yale university have developed a new sunscreen made with bioadhesive nanoparticles that doesn penetrate the skin,
too much sun can be worse than too little. The fact that chlorophyll absorption spectrum makes things surprisingly green reflects the compromises inherent in being able to capture every photon possible
000 suns The latest in solar power comes to us from Swiss inventors working for Airlight Energy, Dsolar (a subsidiary of Airlight),
it tracks the sun and cools itself by pumping water through its veins like a plant.
this method entails using reflectors to concentrate the sun, as well as highly efficient photovoltaic cells (known as gallium arsenide photovoltaic cells) to convert that concentrated solar energy into electricity.
According to Gianluca Ambrosetti, Airlight's head of research, the Solar Sunflower's reflectors concentrate the sun"to about 5, 000 suns."
000 suns. To counteract this, the Sunflower makes use of a hot water cooling system invented by the project's IBM collaborators.
2015first superconducting graphene created by UBC researchers September 9th, 2015hybrid solar cell converts both light and heat from sun's rays into electricity (video) September 9th,
Understanding motions of thin layers may help design solar cells, electronics and catalysts of the future September 10th, 2015hybrid solar cell converts both light and heat from sun's rays into electricity (video) September 9th,
The sun is an abundant and practically infinite source of energy, so researchers around the world are racing to create novel approaches to"harvest"clean energy from the sun or transfer that energy to other sources.
This week in the journal Applied Physics Letters("Metamaterial electromagnetic energy harvester with near unity efficiency"),researchers from the University of Waterloo in Canada report a novel design for electromagnetic energy harvesting based on
Using the sun instead of fossil fuels to power a desalination plant isn't a totally new idea.
since the sun's rays don't reach that far. But each GENESI node and sensor includes a miniature wind turbine that harvests energy from passing trains.
Over the years scientists have been very successful at making complex 3d shapes from DNA using diverse strategies said Wei Sun a postdoctoral scholar in the Wyss'Molecular Systems Lab
and functionally-relevant materials such as gold and silver Sun said. Just as any expanding material can be shaped inside a mold to take on a defined 3d form the Wyss team set out to grow inorganic particles within the confined hollow spaces of stiff DNA NANOSTRUCTURES.
#Innovative solar-powered toilet ready for India unveiling A revolutionary University of Colorado Boulder toilet fueled by the sun that is being developed to help some of the 2. 5 billion people around the world lacking safe and sustainable sanitation
The energy generated by the sun and transferred to the fiber-optic cable system--similar in some ways to a data transmission line--can heat up the reaction chamber to over 600 degrees Fahrenheit to treat the waste material disinfect pathogens in both feces and urine and produce char.
Since her system is powered by the sun, operational and maintenance costs are fairly minimal: The system requires an occasional cartridge filter change,
a former electronics engineer with IBM and Sun who got the idea for a water-monitoring system
which is found in the sun rays and breaks down many materials. They discovered that under such direct exposure,
Since her system is powered by the sun, operational and maintenance costs are fairly minimal: The system requires an occasional cartridge filter change,
which is found in the sun rays and breaks down many materials. They discovered that under such direct exposure,
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