New laws in California and New York might stop anyone from 3D printing guns — and create entirely new kinds of surveillance.

When engineers set out to build a DIY thermal imaging camera, they usually resort to expensive microbolometer arrays or cheap ...

NostalgicPod promises to turn your Android phone into a modern-day iPod. I tried it out for myself, and I absolutely love it.

In this video, I explore the 3DMakerPro Mole Scanner and its ability to 3D print scanned objects. The initial focus was on ...

Photogrammetry is the process of 3D scanning an object by taking a lot of photographs, then using software to turn those into a 3D model. But the process can only scan what the camera can see, and one ...

University of Utah researchers have shown a holographic 3D printing method that forms tiny structures in about 20 seconds, but its biggest limitation keeps the breakthrough firmly in lab territory.

Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

Valve has always designed hacker-friendly hardware, and in that spirit, [NaKyle Wright] released Inkterface, a design for an ...

High-entropy alloys (HEAs) are metallurgy’s version of having your cake and eating it too, combining multiple elements to ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Shortly after Steam Machine was revealed, word of an E Ink front panel for Steam Machine was confirmed by Valve as an internal project not intended for consumer release. Even so, Valve did follow up ...

Young enough to still be into imaginative play and silly toys, by seven, kids are also developing their patience and problem-solving skills, so can enjoy more involved STEM and craft kits too. Looking ...