How low can you go, really? That’s one question Alaska researchers are asking of a new heat pump prototype this winter. The new LG model purports to heat homes effectively even at -30 degrees ...

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

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 ...

A new Audi prototype is spotted during testing at the Nürburgring, hinting at an upcoming performance model. The camouflaged ...

The mysterious Toyota coupe prototype that was spotted testing on a rally stage in Portugal last week has captured the ...

Tesla has been spotted testing a Model 3 prototype with what appears to be a new camera setup. Is Tesla preparing a new vision rig for its next vehicles? While most other companies working on ...

One of the most fascinating aircraft in the eVTOL space has moved into flight testing with a new large-scale prototype. Cyclotech's Blackbird airframe becomes the world's first aircraft to fly with ...

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 ...

At the PARI Hypersonics Advanced Manufacturing Technology Center (HAMTC), from left: Nate Humbert, lead additive manufacturing engineer, GE Additive; Will DeVerter, aeronautics and astronautics ...

A late-night testing session in Los Angeles turned into a roadside rescue for the highly anticipated Rivian R2 prototype.

U.K.-based electric vertical takeoff and landing (eVTOL) air taxi manufacturer Vertical Aerospace is back to testing aircraft. The manufacturer has begun ground testing a new, more advanced full-scale ...

CNN investigates: Video appears to contradict Trump’s claim that deadly strike on girls’ school was ‘done by Iran’ Doctor adopts boy who came to surgery alone, then finds homes for his 5 siblings ...