In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

Flickering lights in the house can be due to any number of issues, some very serious indeed. Our guide reveals eight common ...

State officials approved Tesla's application to test its robotaxis locally — but only with human safety drivers, and not yet ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

Gianni Tommaro pressed a button. A light glowed on the end of a circuit he’d wired from a power source through a fuse and ...

Today Luke checks out the ASRock Z490 Phantom Gaming itx TB3 motherboard. A board we simply didn't get time to review until recently. We have been that horrified with this board that we took extra ...

Resident: "We are low income. We have tried to do our part to maintain our home. We try to hang on and keep a place to stay." ...

There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

Can you spot the Code violation in this photo?