Abstract: In this study, a cumulative/differential winding switching method is proposed for the extended constant power operation (CPO) of a surface-permanent magnet (SPM) machine. In this method, the ...

Argentina’s president and Federico Sturzenegger, his deregulation minister, call for a radical rethink on government meddling ...

American states have a vast range of speed limits, and we may soon have our very own version of the Autobahn. Again. With some caveats. Arizona state Rep. Nick Kupper recently introduced House Bill ...

Long sales cycles, low conversion volume, and multi-stage purchase journeys make measurement and attribution harder, creating real obstacles to campaign optimization. For B2Bs and brands selling ...

We talk a lot about early 1960s Impalas on these pages. However, it's often about derelict examples that need to be rescued. Well, that's how the cookie crumbles for classics that were built in ...

Physicists have checked again whether light of different colors travels at different speeds, and once more it seems not to budge. They timed energetic photons from distant cosmic blasts to see whether ...

Experience the full interactive Multichannel News Release here: https://www.multivu.com/gacgroup/9365651-gac-group-hyptec-ssr-sets-new-guinness-world-record As China ...

GUANGZHOU, China, Nov. 22, 2025 /PRNewswire/ -- On November 22, 2025, in the stunning "canton Drift" video release, the GAC GROUP HYPTEC SSR officially set a new Guinness World Record for the highest ...

In 1887 one of the most important experiments in the history of physics took place. American scientists Michelson and Morley failed to measure the speed of the Earth by comparing the speed of light in ...

Steve Forbes breaks down why California’s endless high-speed rail boondoggle is even worse than people think, and why it needs to be scrapped—yesterday. California’s misbegotten high-speed train ...