Inverted polymer solar cell efficiency sets world record
Dopant gives graphene solar cells highest efficiency yet
Switchable material could harness the power of the sun—even when it's not shining
It's an obvious truism, but one that may soon be outdated: The problem with solar power is that sometimes the sun doesn't shine.
Negev desert solar field uses water-free robotic cleaning system
Physicists propose a device to capture energy from Earth's infrared emissions to outer space
(Phys.org) —When the sun sets on a remote desert outpost and solar panels shut down, what energy source will provide power through the night? A battery, perhaps, or an old diesel generator? Perhaps something ...
A new material for solar panels could make them cheaper, more efficient
A unique solar panel design made with a new ceramic material points the way to potentially providing sustainable power cheaper, more efficiently, and requiring less manufacturing time. It also reaches a four-decade-old ...
Japanese firm proposes LUNA RING to send solar energy from moon to Earth
The sun also flips: 11-year solar cycle wimpy, but peaking
(Phys.org) —In a 3-meter diameter hollow aluminum sphere, Cary Forest, a UW-Madison physics professor, is stirring and heating plasmas to 500,000 degrees Fahrenheit to experimentally mimic the magnetic ...
Arizona solar plant achieves six hours after sun goes down
Ivanpah solar plant in California starts energy feed to grid
Lunar orbiters discover source of space weather near Earth
(Phys.org) —Solar storms—powerful eruptions of solar material and magnetic fields into interplanetary space—can cause what is known as "space weather" near Earth, resulting in hazards that range from ...
Researchers create flexible tin dioxide cloth self-powered photo detector
Study shows wind and solar plant benefits vary by location
Solar panels as inexpensive as paint? It's possible due to new research
(Phys.org) —Most Americans want the U.S. to place more emphasis on developing solar power, recent polls suggest. A major impediment, however, is the cost to manufacture, install and maintain solar panels. ...