Signals - Audio Rendition
14:33
Gliding Flight - 14.12.24
43:22
What determines the size of an atom?
1:00:01
Geometric Bright Neon Triangular Background video | Footage | Screensaver
24:33
DA0WWA 80m CW / OP DC8YZ
10:44
I made maps that show time instead of space
22:04
The Genius Way Computers Multiply Big Numbers
19:31
Once you grasp this... EVERYTHING Changes.. (What Jesus REALLY Taught)
40:00