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Just One Exercise Session Can Ward Off Age-Related Shrinkage in Your Brain

Small but mighty, the hippocampus is an area of your brain that’s tasked with a range of functions related to memory formation and emotion regulation. Unfortunately, as we age, this powerhouse tends to stutter, due to things like shrinkage, inflammation, and

Free cancer tests pay off for Georgia Cancer Center

An expanded lung cancer screening program at Georgia Cancer Center more than pays for itself, a new study finds. Almost exactly two years ago, Dixie Hill, 18, lost her beloved grandfather, Virgil Widener, to lung cancer. “He died on her 16th

How the African elephant cracked its skin to cool off

African elephants are well-known to love bathing, spraying, and mud-wallowing. These behaviours are not just for fun. Indeed, African elephants lack the sweat and sebum glands that allow many other mammals to keep their skin moist and flexible. Furthermore, because of