Stuff You Should Know · February 12, 2026 · 46 min
How Lasers Work
It turns out that lasers are even cooler than they look. And as far as acronyms go, they’re pretty solid in that respect too. There’s way too much cool stuff about lasers to tease here so listen to this old school SYSK episode and let lasers blow away. See omnystudio.com/listener for privacy information.