One of the joys of browsing secondhand shops is the possibility of finding old, perhaps restorable or hackable, electronics ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

CES 2026 is already behind us, but it's easy to miss some of the coolest announcements at a trade show as giant as this one. This year, I saw new technology, iPhone accessories, AI-enabled devices, ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

The Model A 'flying car from Santa Clara-based Alef Aeronautics is designed to be able to travel up to 200 miles on roads between charges, if it isn't taken airborne ...

Credit: Mashable composite: Via Getty Images — Robyn Beck / AFP; Justin Sullivan; Britta Pedersen / Picture Alliance; X; David McNew / AFP; David Becker / Getty Images It was easy to get excited by, ...

CES always brings robots – some useful, some confusing, some that feel like movie props that wandered into the wrong conference. In 2026, there’s a real shift: Robots aren’t trying to be sci-fi ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A standard ballpoint pen will not write in space. Without gravity ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

We look at the promise and peril of robots that look like humans. By Sam Sifton I am the host of this newsletter. Scientists and entrepreneurs are working tirelessly toward a strange goal: robots that ...

In the future, a caregiving machine might gently lift an elderly person out of bed in the morning and help them get dressed. A cleaning bot could trundle through a child’s room, picking up scattered ...