Astronomers warn that BlueWalker 3, a test spacecraft with a large array of antennas, could be the first of many larger satellites in low-Earth orbit that interfere with astronomical observations. By ...
The BlueWalker 3 satellite can basically turn a mobile phone into a satellite phone. Light pollution is a big side effect. The BlueWalker 3 satellite can basically turn a mobile phone into a satellite ...
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