Keeping cool when temperatures reach record highs isn’t just about comfort. Dangerously high temperatures can result in heat-related illnesses ranging from heat cramps to heat exhaustion and heat stroke. The following tips can help you keep cool all summer long. 1. Alter your pattern of outdoor exercise to take advantage of cooler times (early morning [...]

When you were a kid in school, you learned that each molecule of water is made up of two hydrogen atoms and one oxygen atom. You may also have learned that it was great fun to fill up your squirt guns with water, at least until the principal caught you. What you may not have [...]