Fiber optic cables: How they work
10:31
Trapping a Beam of Light In a Loop Of Fiber Optic Cable
10:28
The Engineering of the Drinking Bird
15:02
Por dentro da vida extrema de mergulhadores consertando cabos subaquáticos de bilhões de dólares
5:46
Fiber 101
19:08
fiber optic cables (what you NEED to know) // FREE CCNA // EP 13
5:20
How Fiber Optic Cables are Made - Thinner Than Hair!
13:21
How a Fiber Laser Works
10:44