Why does light slow down in glass?
22:59
Polarisation Energy Paradox! (This seems to create light energy)
17:53
I never understood why a moving charge produces a magnetic field... until now!
29:24
Pourquoi la lumière peut « ralentir » et pourquoi cela dépend de la couleur | Puzzles d'optique 3
16:30
Why is light slower in glass? - Sixty Symbols
33:45
Why It Was Almost Impossible to Make the Blue LED
11:10
How Does Light Slow Down in a Medium, if Photons NEVER Do?
14:53
I thought light does not experience time...I was wrong!
15:59