Why Does Damp Cool Weather Make It Feel Colder?
The Question: “Why do you feel colder when the air is humid? I understand why higher humidity, which suppresses evaporation cooling, makes you feel ... to contain some water molecules. It takes more heat energy to warm water than air.
Why Does Swimming Make You Sleepy?
Question: After my morning swim practice I am absolutely exhausted, more so than in any other sport. Why does swimming make me so sleepy? For my entire triathlon career I have ... warm-up, so if you find yourself ready for a nap, try sipping ice water ...
Does Drinking Cold Water Burn More Calories?
Studies have shown that dehydrated people do ... cold and warm water are equally hydrating, the idea behind drinking cold water is that since it's so cool and refreshing, it's more satisfying after a workout, so you're likely to drink more, which makes ...
Why Do Cold Temperatures Make Me Pee?
In response, your kidneys will pull out excess fluid to reduce your blood pressure, making you have to pee ... more than 60 years ago, researchers found that exercising moderately while exposed to the cold can prevent cold diuresis. As for cold-water ...
Does Turning Down My Water Heater Really Make a Difference?
Dear Pablo: Why should I turn down my water heater? Isn't it just as efficient to dilute really hot water with cold water in the faucet than to use barely warm enough ... doesn't just make hot water, it stores it as well (unless you have a tankless water ...