3 ms·

Cloud detectors are pretty easy to come by, right? There's a small cyclotron community, it takes a few years, but people have built them. 30's era tech is DIY

by jfoutz 9y ago

Cloud detectors are pretty easy to come by, right? There's a small cyclotron community, it takes a few years, but people have built them. 30's era tech is DIY able.