https://www.youtube.com/watch?v=b5j_Y-ML3dg

This is ARM related and you will hear an amazing women talking about processors. But please watch also:

https://www.youtube.com/watch?v=re5xAqgKqc0 with Sophie
https://www.youtube.com/watch?v=_VYxIaw1kBU Steve Furber

These are long videos. I started to watch them and doing other things along but end up watching the videos because they are full of ARM information. On these videos you will see 500.000 ARM cpu’s running together and an amazing videos of a CPU running instructions too. Pretty nice.