Switching power supplies are familiar to Hackaday readers, whether they have a fairly conventional transformer, are a buck, a boost, or a flyback design. There’s nearly always an inductor ...

Scientists in South Korea have unveiled a transparent, wearable sensor that monitors a user's exposure to ultraviolet A (UVA) ...

European Ryder Cup hero Jamie Donaldson will make his Legends Tour debut at the Sergio Melpignano Senior Italian Open next ...

Catch all the action from the United States Grand Prix 2025 live. See how to stream the F1 race at COTA online and from ...

But now Toyota has delivered legions of GR Corollas with enough options to make everyone happy. OK, maybe not legions, but ...

An update to an earlier DI that can "flip on and flop off" 48 VDC via a pushbutton, this time with high-side switching and a single ground.

In less than 24 hours, some of the world’s best runners will hit the streets of Chicago for the 2025 Bank of America Chicago Marathon.

Trainers tout mountain climbers as a low-impact, super effective way to tone your core and upper body — but only if you do ...

Easy with it. Take care of your tires here.” This is the radio message that rang over Alex Bowman’s radio twice while he was ...

National Guard, no stranger to being deployed for immigration enforcement, is in the Midwest to “safeguard” ICE officers.

Based on driver and fan feedback, NASCAR has decided to increase the power output on the current Next Gen car in 2026.