Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

An intelligence agency analyst discovers his brain has been hacked and has to figure out whom he can trust in this sci-fi ...

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

For the $5 I'd paid for it, that would have been cool. But alas, apart from being a useless scam, it's quite innocent. I tore mine apart, and inside is very little. Inside the plastic box is a circuit ...

Gallu is one of Phasmophobia’s newest ghosts, added with the Winter's Jest Event on December 16, 2025, and it’s built to ...