Appotronics, the inventor of ALPD® laser technology, today unveiled the world's first Laser+LCOS optical engine prototype for Augmented Reality (AR) glasses at the AR | VR | MR Exhibition of SPIE ...

The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important design review, and Pratt & Whitney and GE Aerospace are each proceeding to ...

Ad Astra Rocket Company reports two important advances with its VX-200 high power VASIMR(R) engine prototype: 1) a significant increase in its high power performance over previous test data obtained ...

Russia’s United Engine is to show off a prototype 500kW hybrid powertrain at an industrial exhibition, as it looks to use the architecture to progress to 1.5MW. The full-size prototype will feature at ...

LONDON, LONDON, UNITED KINGDOM, October 2, 2025 /EINPresswire.com/ -- Colle AI (COLLE), the AI-powered multichain NFT platform, has introduced advanced prototyping ...