NASA's James Webb Space Telescope is gearing up to peer into the first galaxies in the early universe. But in order to do that, the powerful telescope has to get super cold. Luckily, its final ...
NASA has awarded a subcontract to Northrop Grumman Space Technology in Redondo Beach, Calif., to develop an ultra-cold mechanical helium cryocooler for the Mid-Infrared Instrument on the James Webb ...
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