New high-resolution laser device reads millimeter-scale text from a mile away

Submitted ⁨⁨1⁩ ⁨month⁩ ago⁩ by ⁨cm0002@lemmy.world⁩ to ⁨science@mander.xyz⁩

https://phys.org/news/2025-05-high-resolution-laser-device-millimeter.html