Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns. These structured light vortices, known as skyrmions, are highly stable and ...
Stephen is an author at Android Police who covers how-to guides, features, and in-depth explainers on various topics. He joined the team in late 2021, bringing his strong technical background in ...
Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all scientists agree. By Eric Niiler The polar vortex is a ribbon of ...
A major winter storm is impacting much of the nation east of the Rocky Mountains. The storm's intensity is caused by a combination of a stretched polar vortex, a wavy jet stream, and moisture from the ...
Ukraine president accuses EU leaders of waiting for direction from Donald Trump in blistering speech at Davos Volodymyr Zelenskyy has taken aim at Europe in a fiery speech at Davos, accusing leaders ...
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How to stay safe during this weekend’s polar vortex
Quebec is dealing with a cold snap that is expected to last all weekend. Wind chill values are close to -40C in some parts of the province and the City of Montreal is putting in place an extreme cold ...
The New York Stock Exchange (NYSE) on Monday announced plans to introduce an around the clock blockchain-based tokenized stocks and exchange-traded funds trading venue later this year. NYSE executives ...
We’ve worn layers. We’ve broken out the space heaters. We have donned winter hats, gloves and scarves up the wazoo. But, there’s no escaping it — it is bleeping cold out, Jersey. And it’s kind of the ...
Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from ...
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