The US does not have a final deposit for nuclear waste. But nuclear waste is not more dangerous than other chemical waste which already has final deposits in Germany. The specifications are deliberately made harder for nuclear because of politics.
Differentiable programming. Differentiable ray tracers for example can be used to reconstruct the geometry of something you took a picture off.
They are demonstrating for good reason.
Why are you mad at the salvation army?
Bread or cereal
It’s all in the Wiki
Yes, a 3000 page pamphlet
I think it’s dark matter. There are so extremely many theories around it and it’s very hard to measure experimentary.