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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 ...

D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making ...

When the Bambu Lab H2C printer arrived on my doorstep, I thought I might have made a slight error in judgment. The 3D printer that had looked as if it would fit ...

On February 27, 2026, Australia's Hypersonix Launch Systems made a historic launch of its next-generation DART AE hypersonic aircraft from Wallops Island, Virginia. Taking off aboard Rocket Lab's ...

Arguably, one of the main purposes of new technology is to provide means of improving your life in ways large and small. As an example of this, there are all manner of 3D printed gadgets that could be ...

An 18-year-old in California was charged with manufacturing more than two dozen untraceable ghost guns, the Santa Clara DA's ...

U.S. states are starting to introduce new bills aimed at stopping people from making 3D-printed “ghost” guns, but not everyone is on board. In a series of blog posts, the open-source hardware company ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Linda Reisman stands ...

Apple recently released new AirTags, and Presidents Day is bringing deals on the original model. Snag a four-pack of Apple ...

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, ...

A US defense firm has advanced additive manufacturing processes for air-breathing hypersonic propulsion systems, ...