Engineering a high-output water motor that is both powerful and portable has long been an industry challenge. The core problem has always been the “Power-to-Weight” ratio: how do you generate a ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Enabling higher power delivery within the same rack space, Microchip’s MCPF1525 power module delivers up to 25 A per device and can be stacked to 200 A. The module integrates a 16-V IN buck converter ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...

Something has gone horribly wrong when your portable battery has a screensaver. If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. is a deputy editor ...

Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft. Jesse Orrall (he/him/his) is a Senior Video ...

Trina Solar said its researchers have achieved new certified benchmarks in perovskite-crystalline silicon tandem solar cell efficiency and module power output, which the company described as world ...

The pilot of a private plane reportedly made an eerie discovery while flying thousands of feet over Rhode Island, marking the latest in unexplained encounters baffling both experts and civilians alike ...

Prof. An Tao from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has proposed a novel "precessing magnetic jet engine" model to explain the peculiar gamma-ray burst ...

Japan plans to expand the number of bases hosting advanced F-35A stealth fighter jets amid neighboring countries' military activities and air power modernization efforts. Chitose Air Base on Hokkaido, ...

A United Airlines flight bound for Tokyo lost engine power shortly after takeoff from Dulles and was forced to return safely. United Flight 803 lost engine power after takeoff, returning safely to ...