Add Yahoo as a preferred source to see more of our stories on Google. Gold supraballs absorb most sunlight, boosting thermoelectric output and pointing to simpler, high-efficiency solar coatings.

NASA ARC has a requirement for a solar simulator to measure conversion efficiencies of photons to electrical power, which is vital to developing solar cell devices. The solar simulator must have a ...

Wavelabs, a German manufacturer of testing instruments and solar simulators based on light emitting diodes (LED) unveiled Sinus-430 Advanced made for characterizing thin-film and perovskite ...

Having acquired Fraunhofer Institute as its latest customer, WAVELABS now supplies one of the world s leading research institutions for photovoltaics. The WAVELABS SINUS-220 s high precision and ...

Gold nanosphere supraballs absorb a bout 90% of sunlight across all wavelengths, nearly doubling energy capture and boosting power output 2.4x when applied to solar cells. This supraball (left) is ...

To keep a solar-powered HAPS flying continuously, its power generation must exceed its consumption. While predicting the power consumption of the motors is straightforward, predicting the power ...