Engineering

The US Navy scored a first as it carried out a submerged undersea launch of its new low-cost, long-endurance unmanned undersea vehicle (UUV) called HADALUS at Portsmouth, Rhode Island, where the vessel performed a series of sea trials.

A breathtaking ride with a view in an elevator up and down the side of a canyon has opened in a remote canyon, drastically increasing capacity. It makes what was once a six-hour round trip even shorter than 30 minutes, because of less wait time.

Land-based launch sites for orbital rockets just got the flat-pack treatment as Rocket Lab announced its Global Hypersonic & Orbital Spaceport Technology (GHOST) system. The initiative packs a complete launch system into standard shipping containers.

A self-arranging fleet of FloatForm robots requires minimal coordination for navigating, avoiding collisions, magnetically adhering to each other, and detaching themselves. FloatForms could create emergency platforms or future work and living space.

AI-equipped helicopters went on the offensive off the islands of Hawaii as the US Navy and Lockheed Martin set two modified Sikorsky MH-60R Seahawk helicopters to hunt submarines using a new AI sonar system as part of the RIMPAC 2026 naval exercises.

If you’ve ever tried 3D-printing anything, you know just how flimsy the results can be. In fact, simply removing them from the build plate can make you sweat, since at any moment the beautiful statuette, replacement part for your refrigerator, or gift for someone special that took 10 hours to print can shatter into a pile of PLA garbage.

Autonomous air combat reached a major milestone in the skies over Edwards Air Force Base, California, as the X-62A VISTA test aircraft carried out full AI air intercept missions using live sensor data rather than simulated feeds.

Following almost eight years of construction, work is complete on the Gordie Howe International Bridge. It features an impressive main span of 2,798 ft, making the longest cable-stayed bridge in North America.

The US Space Force is investing billions of dollars in next-gen tech to expand its threat detection capabilities. One of its programs will see flat-pack satellites being deployed to low earth orbit to track airborne threats.

Why walk when you can ride? That seems to be the question of the day as British Army paratroopers exchange Shanks' pony for electric bikes during a combat exercise in Canada, testing the zero-emission conveyances alongside tactical drones and electronic warfare systems.