"Glock switches," small devices capable of turning almost any handgun into a machine gun, are increasingly being found among seized firearms in the Phoenix area, according to the Bureau of Alcohol, ...

The PolyDye system installed on an Elegoo Neptune 2 printer. (Credit: Teaching Tech, YouTube) Being able to 3D print FDM objects in more than one color is a feature that is rapidly rising in ...

EVANSVILLE — A federal grand jury returned an indictment charging Marquel Payne of Evansville with one count of possession of a firearm as a convicted felon and one count of possession of a machine ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. James has been writing about ...

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 ...

Engineers have developed a high-throughput, multimaterial 3D inkjet printer that uses computer vision to rapidly and automatically control the amount of material being deposited during the printing ...

Like Wi-Fi routers, people typically only pay attention to their printer when it isn’t working. If that sounds relatable, chances are you’ve never used a 3D printer. SKIP AHEAD The best 3D printers | ...

3D printing is still kind of a niche thing; a mysterious and complicated dark alley of the whole maker movement seemingly kept behind a gated wall of complexity, janky hardware and imposing lingo and ...