Activist investor Engine Capital has built a roughly 2% stake in KBR and is urging the engineering contractor to explore ​a sale, the Wall Street Journal reported on Wednesday, citing a ‌letter from a ...

Astrobotic Technology completed a record-breaking 300-second burn test of its Chakram rotating detonation rocket engines at a ...

New ventures like the UPSHOT League and Sporting JAX are expanding the city's athletic footprint. Panelists at a Jax Chamber ...

Web developers are moving away from the library wars and into a world of architectural choice. It’s about where you want the ...

Firefox 150 adds page reordering, exporting, and image saving to its built-in PDF viewer, plus split-view improvements and ...

Three of the four RS-25 engines powering the Artemis II mission previously flew on NASA’s Space Shuttle fleet. The engines are cooled by liquid hydrogen to prevent the nozzle from melting from the ...

Looking for bullet-proof reliability? Then these are some of the most robust gas engines built over the past four decades. Many modern engines still face reliability issues despite 140 years of ...

For close to 20 years, the Twin Cam V-twin was the heartbeat of large Harley-Davidson motorcycles. That was the case until 2017, when tightening emissions norms and a shrinking customer base that ...

While BoaJS provides a pure Rust implementation and good integration with the Rust ecosystem, it currently has noticeably lower performance compared to QuickJS in several benchmarks and real-world ...

Google removed outdated JavaScript and accessibility guidance from its documentation. Google Search has rendered JavaScript well for years. It's the latest in a series of JS documentation updates.

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...

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 ...