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In a historic collaboration between the United States and India, the NASA-ISRO Synthetic Aperture Radar satellite, also known as NISAR, is poised to revolutionise how we observe and understand our ...
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Interesting Engineering on MSNUS tests heliostat-based system to detect asteroids without using telescopes
Heliostats that harness sunlight by day could help detect asteroids by night, offering the U.S. a scalable planetary defense ...
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