A new study out this week reveals sharks have relatively *weak* biting strength.
Researchers say that sharks are successful hunters mainly due to their sheer size, wide jaws and razor-sharp teeth.
The University of Tampa, Florida, conducted this shark bite study and indicated that other animal hunters, like lions and tigers, easily win over sharks for jaw power. But weaker jaw or not, researchers say you don't want to cross paths with a shark.
A new line of caffeinated chewing gum is causing jitters among health advocates and prompting federal officials to take a new look at the proliferation of jolt-infused foods, including those marketed to children and teens.
Stress, the slowing of metabolism of middle age, and hormone changes after having a baby are three main reasons why many people see the numbers on the scale going up. Dr. Mehmet Oz shares tips on how to shed those final 10 pounds.