Classroom Aid - Michelson Interferometer xx
![](https://i.ytimg.com/vi/oEC5fIw0bL0/mqdefault.jpg)
15:36
How do Digital and Analog Clocks Work?
![](https://i.ytimg.com/vi/tbOkCM2rJjA/mqdefault.jpg)
31:26
How Fast Is It - 02 - The Speed of Light (1080p)
![](https://i.ytimg.com/vi/tMP5Pbx8I4s/mqdefault.jpg)
45:55
Turning Waves Into Particles
![](https://i.ytimg.com/vi/AF8d72mA41M/mqdefault.jpg)
33:45
Por Que Era Quase Impossível Criar o LED Azul
![](https://i.ytimg.com/vi/SDtAh9IwG-I/mqdefault.jpg)
20:34
How big is a visible photon?
![](https://i.ytimg.com/vi/M3xT8azucew/mqdefault.jpg)
15:32
‘O tempo não existe’: a visão de Carlo Rovelli, considerado ‘novo Stephen Hawking’ | Ouça 15 minutos
![](https://i.ytimg.com/vi/Ecqff-9Upjw/mqdefault.jpg)
17:03
A Surprising Way Your Brain Is Wired
![](https://i.ytimg.com/vi/ybkkiGtJmkM/mqdefault.jpg)
19:26