Abstract: This paper describes industry’s first 3.2Tbs optical engine with integrated mux-dmux on chip, used for co-packaged optics (CPO) application for high bandwidth switch networking systems.

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 ...

New Delhi: India has initiated the process of fighter jet engine development with France under a National Aero Engine Mission, with the government committed to achieving self-reliance in the complex ...

Gagnon Securities sold 64,770 shares of Power Solutions International in the fourth quarter. The quarter-end position value decreased by $6.36 million due to the sale of the entire position. The ...

Cummins Inc., a global leader in power technology, announced this week its line-up for Conexpo 2026, March 3-7 at the Las Vegas Convention Center. “Construction plays a vital role in powering the ...

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for future jets, ...

The Raptor engine is not just another rocket motor — it’s a complete reinvention of how rockets work. Designed by SpaceX for Starship, it uses an unprecedented full-flow staged combustion cycle and a ...

A new research project at the National University of Singapore (NUS) aims to accelerate the decarbonization of the global shipping industry through the development of next-generation ammonia-fueled ...