Traditional solar cells harvest only a narrow sliver of the electromagnetic energy pouring down onto Earth, and that's one of the reasons it's been so challenging to get solar efficiency beyond 20-30 ...
Scientists have discovered an indicator of when re-ionization of the primordial Universe began. The team used the Faint Object Camera and Spectrograph (FOCAS) mounted on the Subaru Telescope to ...
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Japan boosts solar hydrogen by capturing longer wavelengths of sunlight
Japan is pushing solar hydrogen into a new phase by teaching its materials to drink in colors of sunlight that used to go to ...
At a distance of just over four light years, Proxima Centauri is our nearest stellar neighbor and is known to be a very active M dwarf star. Its flare activity has been well-known to astronomers using ...
Using a heat-resistant device, made of tungsten and alumina layers, researchers have found that the device can absorb the sun's broad spectrum radiation and convert it to electricity. The photovoltaic ...
Glowing bubbles: A soap bubble lasing on the end of a capillary tube. (Courtesy: Matjaž Humar and Zala Korenjak/Jožef Stefan Institute) Soap has long been a household staple, but scientists in ...
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