NASA's Chandra X-ray Observatory team has released several 3D models of celestial onbjects that you can print. Credit: ...

Ghost gun printing is surging, but AI screening and microscopic toolmarks are helping slow untraceable firearm production.

In 2019 alone, the US generated 66 million tons of food waste. The majority of that waste (60 percent) ended up in landfills.

EU-funded Horizon Europe project tackles lower production cost, enhanced sustainability and first-time-right parts ...

3D-printing has come a long way from dinky plastic models. In recent years, engineers have started experimenting with ...