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