top of page

Sven Piper

Sven Piper

Sven Piper
Why is the surface of the Sun so much colder than the core? | #shorts

Why is the surface of the Sun so much colder than the core? | #shorts

00:42
Play Video
How the ancient Greeks invented astronomy | #shorts

How the ancient Greeks invented astronomy | #shorts

00:53
Play Video
The Life of Arthur C. Clarke

The Life of Arthur C. Clarke

06:46
Play Video
Update on Dmitry Rogozin | #shorts

Update on Dmitry Rogozin | #shorts

00:43
Play Video
bottom of page