Cold Air Gripping Northeast May Deflect Snow This Week
Cold, dry air that has sent the U.S. Northeast into a deep freeze may protect it from any significant snow later this week, said Rob Carolan, a meteorologist and founder of Hometown Forecast Services Inc. Temperatures across upstate New York ...
Cold Air, Exercise and Asthma
A winter wind whips your face. What do you do? Probably squint and tear up because cold air dries out and irritates the delicate tissue of the eyes. Asthmatics can have a similar reaction in their lungs, one that literally takes their breath away.
Car Tech 101: Cold-air filters Video
-Now there are two main reasons you put an air intake kit in your car. The first one is to optimize air flow, that is to make sure the engine is never starve for the air it needs to combine with fuel. The second reason is to get a cooler temperature on ...
Can Going In and Out of Air Conditioning Cause Colds?
Can you get a summer cold going between the hot outdoors and an air conditioned building? Missy Sullivan explains on Lunch Break. Photo: Getty Images. For most people, summer involves numerous daily shifts between scorching outdoor heat and ...
Does warm air ?hold? more water vapor than cold air?
A oft-repeated water vapor myth is that warm air can ?hold? more water vapor than cool air because as the air warms its molecules move farther apart, making room for more molecules. This leads to the idea that as air cools its molecules ...