A submarine-launched drone designed to hunt and destroy undersea mines without putting sailors in harm’s way has cleared a ...

Apple uses a variety of test devices and prototypes when it is considering new iPhone features, and one such test device was recently discovered by AppleDemoYT, who shared a video today. This rare ...

Saipem S.p.A. SAPMF has launched the first full-scale prototype of XolarSurf, a floating solar energy system designed for harsh offshore environments. The prototype floater was developed in ...

The last time we heard from the UK's AltoVolo, it only had renders of its grand vision for a sportscar equivalent of an eVTOL ...

Radian Aerospace’s subscale prototype for its Radian One space plane sits on a runway in the United Arab Emirates. (Radian Aerospace Photo) Seattle-based Radian Aerospace has finished the first round ...

Civilians from the 437th Aerial Port Squadron position a Negatively Pressurized Conex prototype after its delivery to Joint Base Charleston, S.C., April 21, 2020. The NPC was rapidly developed and ...

Phase 1 included tethered flights, ground taxi testing and high-powered ground runs, all with a pilot on board. Vertical is now preparing to progress to piloted untethered thrustborne testing, as soon ...

Overair’s first prototype is expected to begin ground and flight testing early next year. Credit: Overair Overair has announced the completion of its first full-scale prototype aircraft, paving the ...

A full-scale electrically heated prototype of the Department of Energy’s (DOE’s) 100-kWth MARVEL nuclear microreactor has been successfully installed at a facility in New Freedom, Pennsylvania, and is ...

Start-up Archer Aviation has finished assembling a prototype of its in-development electric air taxi Midnight and aims to begin flight testing the aircraft this summer. The prototype is not, however, ...

A camouflaged Suzuki Jimny EV prototype has been spotted undergoing cold-weather testing, signalling advanced development of the electric off-roader. The design retains the model’s iconic boxy ...

Opinions expressed by Entrepreneur contributors are their own. Amazon Fire Phone, Google Glass, New Coke and Nintendo’s Virtual Boy: What do all these products have in common? They didn’t sell.