Although critical to atmospheric modeling of stratospheric ozone depletion, selective heterogeneous nuclei that promote the formation of Type Ia polar stratospheric clouds (PSCs) are largely unknown.

In a realistic wireless environment, the multi-antenna channel usually exhibits spatially correlated fading. This is more emphasized when a large number of antennas is densely deployed, known as ...

Learn how 3D printed partitions can effectively cool air by harnessing the age-old method of evaporative cooling.

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

Clay Cross boxer Jack Dillingham travelled to Wolverhampton to challenge Ryan Griffiths for the Midlands featherweight title and delivered a relentless, career-defining performance according to ...

Carl Dunrud steadied himself against the small schooner. It was 1926 and the Yellowstone Park ranger and Wyoming cowboy had a lasso ready as he eyed his target. Looking back at him was a polar bear ...

Recent studies have highlighted the frequent occurrence of sporadic-E (Es) layers—thin, localized zones of enhanced electron density—especially in high-latitude and polar regions. To address this, a ...

OutKick founder Clay Travis suggested on Fox News, Tuesday that Rep. Ilhan Omar (D-MN) should “go back to Somalia” after the congresswoman said the United States was becoming “one of the ...

Gregory Clay HansenGregory Clay Hansen was born March 22, 1953, in Grand Forks County, North Dakota, the son of Warren (Dick) and Ruby Hansen. His early years were in Sheyenne, ND on an irrigation ...

With the new POLAR MK2 series, HK Audio presents a column PA system that takes sound quality, versatility and design to a new level. Developed for DJs, musicians, event managers and business users, ...

Nadal steers his Team Rafa into electric powerboat racing’s E1 World Championship in Dubrovnik. Read more at straitstimes.com. Read more at straitstimes.com.