November, records show, CPD officers in 2025 have recovered nearly 400 “ghost guns” — effectively untraceable weapons.

A Flint, Michigan, man is heading to trial after the U.S. Customs and Border Protection in Chicago intercepted firearm ...

The Sheriff’s Office Special Investigations Group said it learned that the youth had ordered the kits from outside the U.S.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

XREAL is wrapping up 2025 with the launch of a new entry-level AR glasses model, the XREAL 1S. It sits below the more expensive XREAL One Pro (announced in July) in the lineup and is the first in the ...

A coalition that tried and failed to block OpenAI’s conversion earlier this year is back with a new tactic: a California ballot initiative aimed at reining in the startup’s power. The planned ...

3D Printing is great, but it is pretty much the worst way to make any given part– except that every other technique you could use to make that part is too slow and/or expensive, making the 3D print ...

XReal has launched a new entry-level AR glasses model in Japan, the XReal 1S. It slots below the XReal One Pro announced earlier this year and is the first pair of consumer AR glasses to offer ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

The Digital Manufacturing Laboratory houses a variety of 3D printing/additive manufacturing technologies, software and capabilities for modeling and digital design, and manufacturing and analysis.