With thoughtful controls and an attractive design, Coway’s new Airmega 350 is one of the best air purifiers we’ve tested.

That tracks with a 2018 study, which found that air purifiers improved the indoor air of patients with asthma. The Journal of ...

If you’re dealing with a cold sore, it’s best to see your physician for treatment. Both Li and Evans recommend valacyclovir, an oral prescription pill, as the first form of treatment against a ...

A bitter blast of Arctic air – which is related to the polar vortex – is roaring south across the central U.S. Tuesday, bringing with it record-cold temperatures and "dangerously" low wind chills.

Air temperatures likely won’t get above zero today and wind chills could get as high as -15 this afternoon at best. There is an Extreme Cold Warning ... break Thursday’s record with our ...

Brutally frigid air surging toward the East Coast may spare New Jersey from a potentially major snow event — but combined with already-frigid temps, winds could make it feel like zero degrees.

While it’s unclear how widely this will be implemented, it has exciting potential for franchises like WarioWare and Mario Maker, where precise controls could enhance gameplay and level creation.

What's an Arctic air mass? What is a polar vortex? Arctic air masses originate over the Arctic or Antarctic regions and are very cold. They invade lower latitudes at irregular intervals ...

On these types of engines, the intake air is compressed in order to increase the mass of air that enters the cylinders. Turbo engines produce ... For the best engine performance, air must be ...

Behind Winter Storm Cooper, bitterly cold arctic air is going to rush in on blustery winds. The north-northwest winds today could gust up to 30 miles per hour, which could lead to some blowing and ...

When celebrated nutritionist Dr. Sarah Chen discovered her patient Miranda Thompson’s blood sugar levels had ... creating reward patterns that make reducing intake particularly challenging.