A better description of resonance
19:42
Understanding Vibration and Resonance
11:43
A better description of entropy
23:22
The Planets Are Weirdly In Sync
17:35
How a quartz watch works - its heart beats 32,768 times a second
22:19
Physicist Brian Cox explains quantum physics in 22 minutes
14:34
Bizarre traveling flame discovery
59:46
Resonance and the Sounds of Music
20:57