27. Nuclear Materials — Radiation Damage and Effects in Matter
52:07
28. Chernobyl Trip Report by Jake Hecla
54:24
26. Chernobyl — How It Happened
53:32
1. Radiation History to the Present — Understanding the Discovery of the Neutron
28:33
Terence Tao on how we measure the cosmos | The Distance Ladder Part 1
1:30:28
AlphaGo - The Movie | Full award-winning documentary
57:03
Como Dois Amigos Transformaram um Castelo Abandonado em um Hotel 4☆ | by @chateaudutheil
55:23
30. Radiation Dose, Dosimetry, and Background Radiation
26:33