The Most Important Invention of the 20th Century: Transistors
16:53
MOSFET – The Most significant invention of the 20th Century
16:34
TV: A Forgotten History
24:50
The First Transistors
17:44
The Surprising and Forgotten History of Helium
18:56
Why The First Computers Were Made Out Of Light Bulbs
9:37
The Transistor: a 1953 documentary, anticipating its coming impact on technology
12:32
The Forgotten History of the Fork
15:19