35:59

What is Escape Velocity? How do we go to other Planets?

28:59

The Prague Astronomical Clock

8:21

Escape velocity

25:46

Calculate True and Magnetic Heading

33:39

The Most Dangerous Building in Manhattan

36:15

RFK Jr. & HHS: Last Week Tonight with John Oliver (HBO)

50:18

We Made Perfect Thermal Paste in a Factory, ft. Der8auer | Made In Germany

18:52

Jacob Collier Improvises the National Symphony Orchestra (Live from the Kennedy Center)