14 Dec
2023
14 Dec
'23
1:18 a.m.
thoughts: i suppose you could also make a transmissive lens, the calculations may likely be based on the speed of the radiation through the material, what cameras do is is change the distance between lenses rather than shape them; this could be done with two mirrors facing each other, the larger likely with a hole in it i wonder if you could make a cheap receiver array by wiring many tiny antenna to transistors or such to multiplex among them