What is Nostr?
clownworld / Clown World
npub1e4a…ae99
2023-03-11 16:17:04
in reply to nevent1q…f6e8

clownworld on Nostr: No. It is merely a glass fiber. It’s the difference in refractive index between the ...

No. It is merely a glass fiber. It’s the difference in refractive index between the glass and air that causes the laser light to refract back into the fiber when it hits the edge.
Author Public Key
npub1e4anq3gg4ejylz9g6jxneamyu23sqcv646z8alkngn654v3d4q8segae99