this post was submitted on 20 Jul 2026
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[–] cmnybo@discuss.tchncs.de 18 points 1 day ago (2 children)

I wonder how well these spy devices would hold up if someone connected a horn antenna to an industrial magnetron and blasted them with 10-20 kW of RF?

[–] Septimaeus@infosec.pub 9 points 20 hours ago

Chris Voute describes that in his EMP weapons series

magnetron horn antenna microwave cannon

[–] toiletobserver@lemmy.world 9 points 1 day ago

You should try, for science!