Nailing the basics.

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

Why buy one when you can build it cheaper?

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Why are zippers on different sides of male and ...

I was isolated and nervous when I decided to roll up my sleeves and start volunteering. But I shouldn’t have been intimidated. It’s brought so much happiness and community into my life I live in a ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

Everyone on earth takes a private vote by pressing a red or blue button. If more than 50% of people press the blue button, everyone survives. If less than 50% of people press the blue button, only ...

Touchscreen-heavy interiors are under fire, with new safety rules pushing automakers to bring back real buttons for the features drivers use most. China proposes mandatory physical buttons for key car ...