Abstract: The accurate mode measurement of the vortex electromagnetic wave is the basis of the demodulation of vortex electromagnetic waves. However, the hollow divergence characteristic of the vortex ...

I wrote about making a frame for a cedar chest. My intention was to segue off that and talk about frameworks in a more abstract ...

Ferroelectric vortex has attracted much attention as a promising candidate for memories with high density and high stability. It is a crucial problem to precisely manipulate the vortex chirality in ...

WITH reference to Prof. A. H. Shapiro's recent communication 1 on the above subject, I venture to call attention to the fact that in 1908 the Austrian physicist, O. Turmlïtz, described careful ...

And if the polar vortex is to blame. First, a quick refresher on the polar vortex. The polar vortex is a region of very strong winds that form a circle around the North Pole. The vortex is located ...

With an assist from a drone, one Chicago photojournalist captures the brutality and the beauty of winter in the Windy City.

BISMARCK, N.D. — Harsh cold descended on the nation’s midsection Monday as a polar vortex gripped the Rockies and Northern Plains on the heels of weekend storms that pummeled the Eastern U.S ...

Qian, W. (2025) Expanding Force in Astronomy and Updraft Force in Meteorology. Journal of Modern Physics, 16, 267-285. doi: ...

What is Abstract Chain, and why has it sparked excitement in crypto circles? Abstract positions itself as a next-generation Layer 2 built on top of Ethereum, promising a user-friendly environment ...

A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of the vortex will drive very cold air into Michigan Sunday into the first ...

It marks the 10th - and coldest - polar vortex this season so far, with pressure systems pushing cold air from the Arctic southwards into North America and Europe. The polar vortex is a large area ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America’s winter of repeated polar vortex invasions, meteorologists warn. And it will stay frozen there ...