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The Tiny Ultrabright Laser that Can Melt Steel (spectrum.ieee.org)

submitted 6 months ago by ylai@lemmy.ml to c/technology@lemmy.world

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[-] DreadPotato@sopuli.xyz 5 points 6 months ago

But then you don't want face-melting lasers.

Now hold on...I can see that being useful too. Two consecutive failed face IDs? BAM!!!* face melting laser on the (probably) unauthorized person trying to access your phone.

this post was submitted on 14 Apr 2024

208 points (98.1% liked)

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