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

This week in tech, we saw quite a diverse mix of launches. Dyson launched its all-new and compact Dyson HushJet Purifier Compact, Unix introduced its Epic wireless headset, and then we have a new ...

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

The market currently experiences a technical renaissance defined by the transition toward wide-bandgap materials and intelligent regulation. Manufacturers are aggressively prioritizing efficiency over ...

Ford had the most recalls this year of any brand - how did that affect the Lincoln lineup? Here's every 2025 Lincoln recall ...

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 ...

Canon’s LP-E6P battery was first shown off with the launch of the EOS R5 Mark II back in July, 2024. The new Lithium-Ion cell that sports the same amount of juice (2130mAh, 16 Wh and 7.2v) as the ...

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 ...