What determines the size of an atom?
![](https://i.ytimg.com/vi/vjDvBP5IU-4/mqdefault.jpg)
48:59
Why can't you walk through walls? The Pauli Exclusion Principle Explained
![](https://i.ytimg.com/vi/YdOXS_9_P4U/mqdefault.jpg)
28:33
Terence Tao on how we measure the cosmos | Distance ladder part 1
![](https://i.ytimg.com/vi/M--6_0F62pQ/mqdefault.jpg)
32:50
I never intuitively understood atomic orbitals...until now!
![](https://i.ytimg.com/vi/88bMVbx1dzM/mqdefault.jpg)
21:29
What if you just keep zooming in?
![](https://i.ytimg.com/vi/EjZB81jCGj4/mqdefault.jpg)
22:59
Le paradoxe du dôme : une faille dans les lois de Newton
![](https://i.ytimg.com/vi/AjYzhoWHsk8/mqdefault.jpg)
36:16
64 Days to Oblivion? What if the Earth Fell into the Sun?
![](https://i.ytimg.com/vi/x3idMbwNe6w/mqdefault.jpg)
19:10
The Entire Quantum Universe is Inside the Atom
![](https://i.ytimg.com/vi/hyjQPYX3NFM/mqdefault.jpg)
24:15