I love this kind of stuff - just a bit envious I didn't have these kind of resources when I was a kid! Javascript simulations are easy to write, and help enormo

I love this kind of stuff - just a bit envious I didn't have these kind of resources when I was a kid! Javascript simulations are easy to write, and help enormously with visualization. Here's a special relativity simulation I wrote in ~100 lines of code: http://pickle-ts.com/relativity http://pickle-ts.com/relativity Source code you can play with live: https://stackblitz.com/edit/pickle-samples?file=app%2Frelativity.ts https://stackblitz.com/edit/pickle-samples?file=app%2Frelati...