Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

I really don’t need dozens of LED face masks,red light therapy eye masks,hair growth helmets, and lip devices. Thankfully, ...

Lightweight, portable kit helped influencer lighten her load while covering CES When you purchase through links on our site, ...

A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

At nearly 8 feet wide the Lightwall is larger than most TVs but with much less resolution. is a senior reporter who’s been ...

Overwhelmed by all the automation possibilities your smart gadgets offer? You're not alone. Here are three I find useful and ...

The TCL QM8L is the latest offering from the TV brand most closely associated with mini-LED backlighting technology. Yes, ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...