World Cup Cross-Country racing has kicked off back in continental Europe, and with it comes a new batch of lightweight mountain bike prototypes engineered to go fast, and what better way to make your ...

Photographers got some incredible images of the B-21 Raider refueling from a KC-135 during a test over Mojave Desert. A Northrop Grumman B-21 Raider was spotted performing aerial refueling from a ...

Donut Lab battery validation adds a 10-day room-temperature retention figure of 97.7%, while energy density and weight data remain absent.

The answer to these questions in order is no, kind of, and yes. The Lucid Gravity is the startup automaker’s upcoming crossover SUV, but in many ways it redefines the genre in terms of packaging, ...

The KF-21 prototype No 6 will not only assist with the training of additional pilots but also augment the ongoing testing of weapons and avionics, as well as assist with the validation of dual-cockpit ...

Vertical’s most advanced full-scale prototype is key step towards certification of aircraft. 60% of this prototype’s technology is from Vertical’s strategic aerospace partners GKN Aerospace, Hanwha, ...

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, ...

The Indian Space Research Organization successfully conducted a test yesterday of its Reusable Launch Vehicle, an in-development spaceplane that took flight from an air force helicopter at an altitude ...

Honda’s own mass-market EVs are taking form, previewed in an Accord Series 0 EVs will be built in Ohio starting late 2025 Series 0 has been designed from the start for lighter weight and lower ...

Apple hasn't announced the iPhone 17 launch event, but reports and estimates say the four iPhone 17 models will be introduced on September 9. That's when Apple will confirm many of the iPhone 17 Air ...

Polestar has been working with the Israel-based battery specialists at StoreDot to improve the charging speed and energy density of its future EVs, and their latest development seems rather promising.

In this week’s edition of The Prototype, we look at ancient tool making, SpaceX’s big explosion, reducing AI’s big power draw and more. You can sign up to get The Prototype in your inbox here. SpaceX ...