Fine-tuned acoustic waves can knock drones out of the sky

18 m1guelpf 3 5/10/2025, 5:08:12 PM economist.com ↗

Comments (3)

mitchbob · 18h ago

https://archive.ph/O2Civ

rasz · 20h ago

Yes, sound waves are famous for their range.

> 25cm

almost safe distance from shrapnel!

a5c11 · 14h ago

Paywall.