Hacker News new | ask | show | jobs
by z3phyr 132 days ago
Microchips? A lot of quantum physics is applied here from the top of my mind.
1 comments

Quantum mechanics is relevant to humanity because we build things which are very small. General relativity is not, because we're more or less incapable of actually doing things on a scale where it matters.
General relativity is pretty relevant to GPS satellites.