Hydrogen has extreme structural problems. Hydrogen tanks need constant maintenance, due to how small the molecule is - it’s very difficult to contain and prevent corrosion. You then have significant conversion loss between the powerplant-native format of electricity, and the hydrogen. So nothing can be as cheap as pure electricity. Fuelling the car with ammonia that then gets converted to Hydrogen inside the car is the solution to the first problem, but further increases the loss on the second.

What you’re describing sounds like a small, high-capacity battery to me! Like a super AA battery. Maybe in 50 years :)

America has hollowed out its public school system, and then wonders why products of that system have reduced in quality?

Azure rules the roost now in Australia

Good thoughtful post! Gonna watch it

I really want to know why MST3K comes up on these lists so often. I sat down to watch it and it was just some shitty old movie being watched by 2 semi-funny average joes. Like, Gogglebox is better, and that’s not even good. What am I missing??