14:00

Moon Books - Objectivity 214

8:02

Historic Wearables - Objectivity 127

14:20

The King Model - Sixty Symbols

16:06

The Greatest Mathematician Who Ever Lived

13:39

Trolled by a Flat Earther - Objectivity 280

14:32

These Clocks Helped Measure the World

16:37

Visualizing the Proton: A Documentary

21:11

Thorium Reactors: Why is this Technology Quite So Exciting