Unfortunately, this requires your local police department to have the latest axon gear… I’ve actively sat down and listened for signals near my local police and didn’t spot any advertising beacons

TI BASIC is still on my TI-84+ CE calculator that I use today

I’m not sure if the Python edition TI 84 supports it though

Oh Ben Eater? He’s got a fairly large following and his other 6502 breadboard computer series is super relevant to this forum

He built his first etching setup when in high school, after graduating college a few years ago, he ended up starting a company with Jim Keller, the coauthor of x86-64