A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system ...

Stop worrying about blackouts. Discover the top 7 inverters with battery combos designed for maximum backup time and ...

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO). One reason behind ...

LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

I've tested a long list of Nintendo Switch 2 accessories as the Nintendo nerd of the GamesRadar+ hardware team, but none quite as bizarre-looking as the iMP LED Mouse Duo. Instead of using the ...

Artificial intelligence depends on the physical world to exist. It runs on minerals and material from the earth and the same ...