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Technology@lemmy.mlEnglish · 5 months ago

Pew! Pew! YouTuber Builds Sound Laser That Works as 'Invisible Speaker'

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cross-posted to:
[email protected]

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Pew! Pew! YouTuber Builds Sound Laser That Works as 'Invisible Speaker'

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Technology@lemmy.mlEnglish · 5 months ago

2

cross-posted to:
[email protected]

Don't sell your hi-fi just yet.

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solrize@lemmy.ml
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5 months ago
Havana syndrome as a DIY project, great. :(
FoundFootFootage78@lemmy.ml
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5 months ago
Great for use against ICE, presumably.

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