Comment by ranger_danger 4 days ago I don't think microwave is "closer to the speed of light" than.. light. 2 comments ranger_danger Reply jampekka 4 days ago Electromagnetic radiation is about 1.5 times faster in air than in glass (depending on wavelength a bit). ranger_danger 3 days ago I didn't think about it slowing down when traveling through glass, good point. Although hollow-core fiber is a thing now.
jampekka 4 days ago Electromagnetic radiation is about 1.5 times faster in air than in glass (depending on wavelength a bit). ranger_danger 3 days ago I didn't think about it slowing down when traveling through glass, good point. Although hollow-core fiber is a thing now.
ranger_danger 3 days ago I didn't think about it slowing down when traveling through glass, good point. Although hollow-core fiber is a thing now.
Electromagnetic radiation is about 1.5 times faster in air than in glass (depending on wavelength a bit).
I didn't think about it slowing down when traveling through glass, good point. Although hollow-core fiber is a thing now.