NASA looks to build habitats on other planets using 3D printing

“If you build it, he will come”. If humans are destined to visit and colonize Mars, we’re going to need somewhere to live. But does that mean the first astronauts on Mars will also be construction workers? Will inter-planetary spacecraft…

New materials mean new capabilities for the military

In the past, if you were looking to build a new weapon system or military platform, there were only so many different options for the materials that were available to you. A hundred years ago, that was restricted to things…