Koalas are the definition of a tree hugger and it's likely not why you think Koalas are tree-huggers to beat the heat, researchers say. It's not about food or comfort, it's about staying cool. by Jim Algar
Science World's most sensitive, accurate thermometer can measure temp in less than a second by Jim Algar
Healthy Living/Wellness White women at higher risk of melanoma if exposed to strong sunburn during youth by Jim Algar
Healthy Living/Wellness Medicare may soon pay for sex change surgery: Lifting of ban a boost to transgenders by Jim Algar
Healthy Living/Wellness American Fitness Index ranks fittest U.S. cities: How does your city fare? by Jim Algar