From the SimulationTheory community on Reddit: If y’all needed more evidence we’re in a simulation… I accidentally built one.
Poe's law alert, but still... some dude seems to think he AI coded himself into a proof that the universe is a simulation.
ShadeMap
Pretty clever webapp that shows a map and simulates what the shadows in that location would look like at a given date and time.
I'm not convinced it's 100% accurate -- I've tested it for where I live and it's showing me shadow where there wouldn't be any -- but it's close enough that I could see it actually being useful.
s l o w r o a d s
Endless driving in the browser; perfect for /those/ meetings. You know the ones.
Simulator - Ray Optics Simulation
A very cool optics simulator.
Asteroid Launcher
Throw rocks and more at places on Earth.