Scientists
The Antikythera Mechanism Explained with Dr. Tony Freeth
VIDEO
40 min read
Ancient Technologies Scientists Still Can't Explain
VIDEO
18 min read
The Eugenics Crusade | Full Documentary | AMERICAN EXPERIENCE | PBS
VIDEO
68 min read
The wacky history of cell theory - Lauren Royal-Woods
VIDEO
5 min read
Radium Girl | Handmade History [relaxing]
VIDEO
15 min read
Nikola Tesla vs Thomas Edison EPIC NEW Documentary 2015 HD
VIDEO
18 min read