[Jan] of [Roetz 4.0] has a unique approach to multi-material 3D printing: he’s designed an extruder which takes two different materials and extrudes one as a shell around the other. This opens up some ...

X-Bow Systems solid rocket motor contract: the Missile Defense Agency awarded 10.98 million dollars to X-Bow to flight-test a ...

A specially shaped 3D-printed resonator can make air shoot out of its nozzle and provide thrust when it hit with the proper frequency. While the prototypes don't deliver practical levels of thrust yet ...

The restomod belongs to Angie Johnson, who unveiled it at SEMA in 2025; she has been enamored with the Trans Am since before ...

If you've ever looked at a desktop 3D printer and thought, "I should probably print a Dungeons & Dragons miniature," you are ...

3D printing is evolving from a workshop hobby to a tool used for industrial and commercial applications, and so much more. It's even being used in the automotive world, where some people are 3D ...

Continuous Composites has secured a U.S. Navy Phase II SBIR contract for a new ...

I do not think I have ever seen an automotive invention that left me asking so many burning questions right from the start. This bizarre walking car is actually the very first functional prototype of ...

3D printing, also known as additive manufacturing, is rapidly gaining traction in the shipbuilding industry. This innovative technology allows for the creation of complex components and structures by ...