In 1996, a rock from space was found in southwestern Egypts Great Sand Sea. The rock was odd, even by extraterrestrial standards, and a team of researchers studying the rocks chemistry now propose th… [+2742 chars]
A seasonal imbalance of the ratio of solar energy absorbed by Mars and heat released by the planet into space may be fuelling dust storms in the red planet, according to a new study. The ratio, kno… [+3813 chars]
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Schematic of experimental setup. In Alices (Bobs) lab, a seed laser is locked to an ultra-low-expansion (ULE) glass cavity to achieve a subhertz linewidth by using the Pound-Drever-Hall (PDH) [41, 42… [+4351 chars]
Researchers at Duke University have demonstrated that incorporating known physics into machine learning algorithms can help the inscrutable black boxes attain new levels of transparency and insight i… [+4331 chars]
University of Minnesota Twin Cities researchers have developed a technology that allows amputees to move a robotic arm using brain signals instead of their muscles. Current commercial prosthetic li… [+3672 chars]