One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

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.

Researchers in Germany have been developing AI-powered robotic solutions to sort and recycle smart textiles more efficiently.

Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Forget paper towels—cleaning glass with newspaper is the streak-free, zero-waste method that actually works. Here's why it works, how to do it, and a few other surprising uses for your old issues.

Mysterious 'iron bar' discovery in space may reveal Earth's future Elon Musk says Tesla ending Models S and X production, converting Fremont factory lines to make Optimus robots Iowa farmer pushes ...

Discover a step-by-step guide to building your own DIY external microphone for smartphones using old earbuds and a drinking straw. In this tutorial, learn how to safely extract the microphone ...

LEGO's screen-free digital smart blocks are starting off with a Star Wars-sized bang. Finally, the X-Wing will make the "pew pew" noises all on its own. By Stan Horaczek Published Jan 27, 2026 4:48 PM ...

Smart glasses might be relatively new as a category, but I’ve seen them pitched in a lot of ways already. There are smart glasses for gaming, smart glasses for music, smart glasses for sports, smart ...

JDAM kits make it possible for any bomb to be used as a precision-guided munition at relatively low cost—making them vital tools on the modern battlefield. For most of aviation history, bombs were ...

GameSpot may get a commission from retail offers. Once you make it past the early game in Satisfactory, your production lines will skyrocket in complexity. As the number of items you're producing goes ...