Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...

If you want a cheap 3D printer for beginners, this Amazon Prime Big Deal Days deal is my number one recommendation - with the Creality Hi now $299 (was $319) at Amazon. In the UK, the Creality Hi is ...

Construction robots are no longer a far-off idea. They're already changing job sites by tackling repetitive, heavy, and often dangerous tasks. The latest robot comes from Australia, where a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. 3D printers have come a long way since the days of producing flimsy ...

LOWELL, Mass.—A Ph.D. candidate at the University of Massachusetts (UMass) Lowell's rubber and plastic engineering department, Haley Dobbyn is not only a polymer pioneer, but the commander of an army.

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

A newly passed law in California restricts sales of a popular type of handgun that critics have long said is too easy to convert into a machine gun. The law, signed by Gov. Gavin Newsom on Oct. 10, ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Julie Watts is a national-award-winning investigative correspondent for CBS News, covering California. Her investigations, Capitol accountability reports, and solutions-oriented journalism air weekly ...

Making a good digital picture frame should be easy. All you need is a good screen and an uncomplicated way to get your favorite photos onto the device. Combine that with an inoffensive, frame-like ...