Air fryers make food hot and crisp in minutes. To achieve this, they put out a lot of heat that can damage your countertops — including cracking, melting, and burns. However, using one of the best ...

According to Jacob Nuechterlein, co-founder and solutions developer for Elementum 3D, the aluminum alloy used in the company’s newly invented metal matrix composite (MMC) is not 3D-printable on its ...

Metal 3D printers are, by and large, many times more expensive than their FDM and resin-based brethren. It’s a shame, because there’s plenty of projects that would benefit from being able to produce ...

Researchers have found a way to make 3D-printed metal parts more heat-resistant, a technique that could pave the way for using additive manufacturing for high-quality parts for gas turbines and jet ...