Accidents and Regrets (and chocolate biscuits)
13:10
Black Nitrogen - Periodic Table of Videos
24:46
Who REALLY invented the periodic table?
9:49
James goes to Physics Heaven
21:39
The Prof watches Breaking Bad (at last)
19:02
Posverdad: por qué los hechos ya no importan
11:46
Einsteinium - Periodic Table of Videos
14:04
Lightning is Complicated - Sixty Symbols
10:26