所以，最终美国宇航局（NASA）成功进行了一项激光通信太空试验，完成了这一架飞机上的 4K 视频片段，通过激光传输到了国际空间站，并成功回传 ...

A team at NASA's Glenn Research Center in Cleveland has streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical (laser) communications.

NASA has recreated the Apollo 13 crew’s trip around the Moon, only this time it’s in glorious 4k. The video, which lasts just a few minutes, is absolutely lovely. NASA’s description of the ...