Introduction to astrolabes: history, design and how they work.
8:06
The horizontal sundial
21:04
Astrolabe | Design and Parts
4:14
Armillary Sphere animation
9:34
Astrolabes: The Medieval 'Smartphone'? | Seb Falk
18:31
Even EU Shocked by France’s Bold Move Against US! Trump Didn’t Expect This Much!
26:12
I made tool that can tell TIME at NIGHT
5:27
A Sad Moment in American History
7:33