| ▲ | jofzar 8 hours 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 | ||
| ▲ | jasonjayr 4 hours ago | parent | next [-] | |
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. | ||
| ▲ | xattt 6 hours ago | parent | prev [-] | |
… and I thought the Scanjet 5p “Ode to Joy” easter egg was incredible. | ||