Porsche's newest 718 model is still wearing heavy camouflage while it undergoes cold-weather testing. We know it's the EV ...

Northrop Grumman announced Dec. 18 it had test-fired a prototype of a new solid rocket motor for the U.S. Navy about eight ...

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 ...

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 ...

The final phase of the TE-1 project put the working prototype through testing for the first time, managing results that uphold initial claims of game-changing tech, but a production electric ...

Vertical Aerospace completed the first phase of crewed testing for its VX4 eVTOL aircraft, involving tethered hover flights and various simulated failure scenarios. The VX4 prototype demonstrated a 20 ...

China is testing a prototype system aimed at replicating extreme ultraviolet lithography for advanced chip production.

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 ...

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 ...

A new discovery at Easter Island could rewrite history as we know it Trump move to dismantle climate agency blows up Senate ...