47 NASA re-used a Mars surface image from it's CGI demonstration of Perseverance's landing procedure in the "real" footage of the landing, supposedly filmed by Perserverance's onboard cameras. (media.conspiracies.win) posted 3 years ago by clemaneuverers 3 years ago by clemaneuverers +51 / -4 29 comments download share 29 comments share download save hide report block hide replies
Why is it impossible to send a video feed over a long distance?
Electricomagnetic waves do not use a physical medium. You can test this in a vacuum chamber if you like. Light is a good test method, as you can see it, and it is also a form of electromagnetic wave.