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Plasmonic modulators could enable high-capacity space communication (phys.org)
submitted 1 month ago by obbeel to c/science@lemmy.world
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[-] hydroptic@sopuli.xyz 20 points 1 month ago

Researchers have achieved data rates as high as 424Gbit/s across a 53-km turbulent free-space optical link using plasmonic modulators—devices that use special light waves called surface plasmon polaritons to control and change optical signals

This could be a line from Star Trek

[-] obbeel 6 points 1 month ago

And the UK have tested their laser weapons this year and took out a drone with them last month.

[-] guiguinofake@sh.itjust.works 1 points 1 month ago

speed of light laser weapon trialled for first time on a British Army vehicle

Who would've guessed that light goes at the speed of light

[-] MonkderVierte@lemmy.ml 1 points 1 month ago

Btw, weren't there some mach-10 railguns against hypersonic missiles around? Or was that a hoax?

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this post was submitted on 07 Sep 2024
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