Secret weapons of the Luftwaffe during World War 2 ...

Controllable pitch propellers adjust blade angle instead of engine speed, letting ships change thrust, direction, and handling instantly. This explains the physics, advantages, and tradeoffs compared ...

The moment of conception of the geometric phase can be pinpointed precisely, but related ideas had been formulated before, in various guises. Not less varied were the ramifications that became clear ...

Join us in guessing the outcome of mostly trivial questions about Super Bowl LX. By Brandon Funston, Thomas Oide and Ryan Best Illustration: Kelsea Petersen / The Athletic; Jane Gershovich / Getty, ...

Westinghouse's Marine Div. in Sunnyvale, Calif, has made a committed entry into the U.S. Navy's Strategic Sealift propulsion market by positioning itself to supply propulsion components as well as ...

Back in 1993, WIRED’s founders published a manifesto offering some guidance. “Our first instruction to our writers: Amaze us … tell us something we've never heard before, in a way we've never seen ...

The matchup for Super Bowl LX has been set. In less than two weeks, the New England Patriots and Seattle Seahawks will face off with the Lombardi Trophy on the line. While many fans will focus on the ...

The following editorial is a compilation of the latest product and company news from manufacturers of propulsion-related equipment. For additional information on any of the companies mentioned in the ...

There are more ways than ever to bet on the Super Bowl in 2026. One area of Super Bowl prop wagering that's becoming increasingly popular is cross-sport betting. What better way to enhance your Super ...

Abstract: The controllable pitch propeller is a core component of the ship propulsion system, and its performance directly affects the energy efficiency, maneuverability, and safety of the ship. The ...