Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers ...

Additive manufacturing leaders are focusing on defense, helping the U.S. military move from 'futuristic visions' to ...

The 3D printed microturbine engine developed by Technion - Israel Institute of Technology and PTC software seen here in a cut-away showing the internal structure. One aspect of how industrial 3D ...

Liquid fuelled engines are throttleable and monstrously powerful, but highly complex. Meanwhile, solid rocket engines are simple and cheap, but once you light them, they’re going full-bore until ...

Aluminum is prized for being lightweight and strong, but at high temperatures it loses strength. This has limited its use in ...

After decades of false starts, America’s leading scramjet engine developers say scramjet-powered hypersonic flight is now within reach. That’s partly thanks to the coming of new 3D printing technology ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In Overmatched, we take a close look at the science and technology ...

YouTuber Integza is known for a few things; pushing home-fabrication and 3D-printing to their respective limits, and being a little eccentric. The latter you just have to accept, the former is where ...

FRANKFURT, Germany, Nov. 24, 2025 /PRNewswire/ -- Goeroptics made its debut at Formnext 2025 on November 18 in Frankfurt, and showcased innovative DLP 3D printing light engine modules and industrial ...

3D printing is a powerful tool for creating all kinds of stuff, but it has its limits. Hobbyist-focused machines that dispense melted plastic through a nozzle can only make parts that are so strong.

At an age when most teenagers are still figuring out what to study, Michael Satterlee has already turned a 3D-printing side ...

Everybody knows the trick to holding a candle flame to a balloon without it bursting — that of adding a little water before the air to absorb the heat from the relatively cool flame. So [Integza], in ...