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Solar cells do not use rare earth
To solve the problem of fossil fuels such as oil, coal, etc., is gradually depleting, in the past decades the world has invested a lot of money to exploit sustainable na…
Solar
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Articles about Solar
2,138 published items.
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Clean water with a photovoltaic bag
The lack of clean water is the cause of death for millions of people around the world. For example, sub-Saharan Africa wants clean water to walk for several days to sour…
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The solar plane completes the flight
According to a reporter in Geneva, Switzerland's first and only Solar Impulse has completed a transcontinental flight (from Europe to Africa and vice versa) with lon…
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Solar cell throughout
US researchers say that transparent solar panels will allow windows in homes and businesses to produce electricity while allowing people to look outside, UPI reported.
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New solar storm warning system
Group of physicists from the University of Delaware USA and Chungnam National University, Hanyang University, Korea have successfully developed a warning system for high…
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Solar cell phone charger
This is the ordering product of Vodafone Telecom. Booster Brolly is equipped with 12 x 2 volt solar panels on the umbrella. They play the role of converting solar energy…
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Window glass integrated solar battery
Soon, the windows of homes and office buildings will become efficient solar collectors and can compete with roof-mounted solar panels. This is the goal of Heliatek, Germ…
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The solar plane has returned
The solar-powered plane flew back to Rabat after successfully flying through the desert in Morocco. On June 22nd, Captain Andre Borschberg landed Solar Impulse's sol…
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Solar planes continue to cross the continent
On the morning of June 5, Solar Impulse continued its second flight from Madrid to Rabat, Marocco on a transcontinental flight of more than 2,500 kilometers. Do not use…
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Sun planes delayed flying to Morocco
The famous Swiss solar plane on 28 May delayed flights from Madrid to Morocco due to unfavorable weather conditions. This is the second and final stage of the cross-coun…
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Solar plane transcontinental flight
Solar Impulse, Switzerland's first solar-powered aircraft, landed safely in Madrid on May 25, completing its first intercontinental flight.
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Light source for deep space
Icelandic artist Olafur Eliasson has worked with engineer Frederick Ottesen to create a light bulb called the 'little sun' with the hope of bringing light to dev…
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Solar cells absorb 99.7% of light
With an average light reflectance of 0.3%, these silicon black cells can absorb up to 99.7% of the light that is being absorbed, more than any other photovoltaic. This a…
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Nomad Power Lights
In the 21st century, mankind witnessed the rapid development of information technology, smart phones, 3D printers ... But there are still 1.5 billion people globally do…
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Solar cells are thinner than spider silk
The solar cells that Austrian and Japanese scientists have announced are thinner than spider silk, with so much elasticity that they can be wrapped around the hair.