HN user
A bit more technical but the absolute best book on quantum computing is "Quantum Computation and Quantum Information" by Nielsen and Chuang. It’s also a pretty good introduction on quantum mechanics in general.
That's very impressive. I do actually think that hydrogen cars are the future and that electric cars are just a transition solution.
I wonder how fast they were going during their record attempt because that does influence the result. Must have been less than 45 km/h though since that's the maximum velocity.
I got a very cheap dedicated server by OVH for like 6€ / month. The only stuff I use it for are a few personal websites and projects. I don’t get a lot of traffic even though unlimited traffic is included and the slow server is more than enough for the few services I’m running.