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

Colorado has enacted a new law aimed at shutting down one of the most controversial gaps in gun regulation: the 3D printing ...

The desktop printer's mechanical switching system and heated chamber are designed to support reinforced and engineering-grade ...

The shape of biological structures, ranging from flower petals to the limbs or organs of animals, is often naturally best ...

Relentless 3D sculptor MZ4250 sculpted the entire Dungeons and Dragons 2014 Monster Manual - now he's working through the ...

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

Soaring demand for rocket motors used to power missiles and other weapons has spurred new thinking about supply chains.

Clean and complete geometry is important for successful 3D printing. A watertight mesh helps reduce common printing problems ...

Additive manufacturing, such as 3D printing, provides an excellent opportunity to design metamaterials: materials with an ...

PNNL researchers have cracked usage of ultrasound and X-rays to carry out non-destructive evaluation of nuclear power plants ...

Advanced energy technology group AMPERA announced the company has completed production of what it called the first full-scale ...

When you go to the doctor for a routine medical exam or a prenatal checkup, they often use an ultrasound or an X-ray to see ...