Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978
29:09
AT&T Archives: Principles of the Optical Maser
20:23
Electromagnetic Waves - with Sir Lawrence Bragg
8:03
GANAMOS..!! Charla de desarrolladores + Livestream 5.5 Fecha y Hora 🎉
25:00
Ver lo invisible: la belleza de las imágenes de Schlieren
33:37
Something Strange Happens When You Trust Quantum Mechanics
28:50
AT&T Archives: Matter Waves, Holden and Germer on Wave Nature and the Davisson-Germer Experiment
29:52
Fairchild Briefing on Integrated Circuits
31:14