The Device that Won WW2 - The Cavity Magnetron
24:36
The Remarkable Mechanism That Secures Nuclear Weapons
18:56
Why The First Computers Were Made Out Of Light Bulbs
46:55
Why This Unique World War Two Aircraft Terrified the Germans
9:37
The Transistor: a 1953 documentary, anticipating its coming impact on technology
18:18
How Pratt & Whitney Changed Aviation
30:52
How a World War Two Submarine Works
30:14
Jerry Cans: The True Secret Weapon of WWII
22:29