In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

NeuroBand is a specialized smart safety armband engineered to provide timely assistance to elderly and high-risk individuals during emergencies. Its primary goal is to mitigate the risks associated ...

Gaming PCs One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool' Gaming Keyboards As an ergonomic keyboard skeptic ...

Garages, workshops, and sheds tend to be the most underlit spaces around the house, even though they are where some of the most hands-on work gets done. It doesn’t matter if you’re wrenching on a car, ...

The US stock market opened Wednesday’s session on 4 February mixed, as investors looked for direction following a tech rout on Tuesday that wiped out billions of investors’ wealth on Wall Street.

Software stocks continue to tumble on AI-driven fears. Investors seem to think Microsoft is overspending on capital expenditures. The stock is trading at a modest discount to the S&P 500. The iShares ...