Researchers have developed a technology for light levitation of objects

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Researchers have developed a way to levitate and move objects using only light, creating special nanoscale patterns on their surface.. Previously, scientists have already managed to achieve the movement of nanoparticles using radiation pressure from a laser beam, but this method operates at a very short distance and does not allow manipulating macro-objects. However, a […]

US Army develops silent hydrogen fuel cell tanks

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U.S. Army military engineers develop new hydrogen-powered combat vehicles, including tanks and infantry fighting vehicles.. Scientists at the Center for Ground Vehicles and the U.S. Army Research Laboratory are assessing the prospects for the introduction of power technology using fuel cells and ancillary equipment that will provide a tactical advantage for land systems. Hydrogen is […]

NASA has identified the best system for mining lunar regolith

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US National Aeronautics and Space Administration (NASA) chooses best lunar excavation machine design. As part of the Artemis program, NASA plans to create a habitable base on the Moon. The main building material for the shelters will be the satellite’s residual soil. Since in-house engineers were never able to develop an effective robot for mining […]