Search results
Results From The WOW.Com Content Network
The original cold weather clothing was made of furs. The fibers of the fur trapped insulating air, lanolin on the fur repelled water. Knitted wool is an effective insulator when dry, but ineffective when wet. Goose down is the lightest insulator, and still used today. Its quality, called loft is a measure of its low density. It is ineffective ...
Grandma’s warnings about catching a cold walking barefoot on a chilly floor or going outside with wet hair have some truth. Colder temperatures, especially in winter months, won’t cause a ...
She challenges anyone dreading the extra time inside to make a winter bucket list full of fun goals: going snowshoeing or ice-skating, creating an 8-foot-tall snowman, hosting a neighborhood ...
Hypothermia has two main types of causes. It classically occurs from exposure to cold weather and cold water immersion. It may also occur from any condition that decreases heat production or increases heat loss. [1] Commonly, this includes alcohol intoxication but may also include low blood sugar, anorexia and advanced age.
The cold weather hitting much of the East Coast has the ability to be dangerous or deadly because of unsafe exposure to elements. This week's winter storms are tracking to the south, and cold air ...
Bergmann's rule states that endothermic animal subspecies living in colder climates have larger bodies than those of the subspecies living in warmer climates. [11] Individuals with larger bodies are better suited for colder climates because larger bodies produce more heat due to having more cells, and have a smaller surface area to volume ratio ...
And It doesn’t take much to harm your health. “Anything beyond 1 drink per night for women, and 2 for men is considered at-risk drinking,” she says. But here’s news worth raising a ...
Heat waves and extreme weather events have a big impact on health both directly and indirectly. When people are exposed to higher temperatures for longer time periods they might experience heat illness and heat-related death. [3] In addition to direct impacts, climate change and extreme weather events cause changes in the biosphere. Climate ...