16:37
Can spots on Sun cause revolts on Earth?
12:15
Physics curriculum at the university of Pyongyang is interesting!
09:07
The number-line hides a secret, it's not a line!
31:04
Let me teach you how to read Russian.
05:01
My astronomy research notebook
01:57
What is an electron? A platonic view.
01:53
Emergent properties: the collection is bigger than the sum of all individuals!
01:08
'Imaginary' numbers are as abstract as 'Real' numbers!
25:16
क.1 The coordinate systems in Astronomy
07:54
[Primer] क: Celestial "Sphere"
06:43
Neuro-biology of trans-sexuality : Prof. Robert Sapolsky
00:43
How to look at outer space
25:37
A&A प.1: Brightness and Magnitude part 1
17:56
Part 2: Making new astronomical discoveries from 1960s Soviet data!
44:37
Variable Stars and Photographic Plates with Prof. Nikolay Samus (Part 1)
02:31
Is Quantum Physics only useful for describing atoms? No!
04:20
Electron, a wave or a particle?
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