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Came here to say this, I literally can't believe this works. It's like a couple of years ago where someone showed a proof of concept of turning a HDD into a mi

by jofzar 9mo ago

Came here to say this, I literally can't believe this works. It's like a couple of years ago where someone showed a proof of concept of turning a HDD into a microphone

xattt 9mo ago
… and I thought the Scanjet 5p “Ode to Joy” easter egg was incredible.
jasonjayr 9mo ago
It turns out those shopping car wheel locks use the same kind of low-frequency RF that can leak from your phone speaker. Someone made an app that allows you to lock or unlock certain shopping carts.