BEIJING, April 23 (Reuters) - China teased in a video an aircraft carrier that could be its fourth, and the first using nuclear power, while vowing to further build up its islands, ‌as it looks to ...

PCWorld argues that Bing serves as a superior alternative to AI-heavy search engines by prioritizing human-authored content over automated summaries. AI search engines like Google’s AI Mode often hide ...

Army leaders have reiterated their commitment to retiring older helicopter models including Sikorsky UH-60L Black Hawks and Boeing AH-64D Apaches. US Army leaders say they remain committed to ...

Peter Laffin is a senior editor at the Washington Examiner. “Usually when people ask me what I do, I tell them I’m a wrench.” That’s what John Carbin told me on the phone recently. It’s a modest ...

Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do the same thing at his startup Portal Space Systems, which is taking an idea ...

An exclusive program allows customers to help build their own engines with the pros’ help. True petrol heads value hands-on involvement and understanding their cars’ quirks. Mercedes-AMG lets select ...

Two future AMG car owners walked into the factory in Affalterbach, Germany, with one thing in mind: to build their own engines. What they did was actually give an official AMG mechanic a helping hand.

Defense startup Hermeus has raised $350 million to keep developing what it calls the “fastest unmanned aircraft,” in a funding round that has pushed its valuation to $1 billion. The Los Angeles-based ...

China has completed a landmark test in hydrogen-powered aviation, as a large unmanned cargo aircraft successfully flew using a megawatt-class hydrogen-fueled turboprop engine. The maiden flight took ...

In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...

ZeroAvia reached a significant milestone with the FAA publishing special conditions for its 600-kilowatt electric engine, clarifying the certification path for its hydrogen-electric powertrains by ...

If you have a regional turboprop aircraft and wish that it was a bit more hybirdy, RTX may be able to accommodate you. The company is developing a combined thermal/electric propulsion system that not ...