The physics of mixing water layers — an interplay of wind, climate and more — makes lakes work. When it stops, impacts can ...
These in-flight don'ts are equal parts survival guide and public service announcement. Plus, what to do instead to fly like ...
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Sinus, cold, or allergies? How to tell them apart
It can be difficult to tell the difference between a cold, a bacterial sinus infection, and allergies. Getting a stuffy nose ...
As temperatures drop and sniffles rise, many wonder: does cold weather make you sick? While chilly air itself doesn’t cause ...
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