Why do we have wisdom teeth? Wisdom teeth are the third and final set of molars that most people get in their late teens or early twenties. These teeth can be very useful to the mouth when healthy and ...

Add Yahoo as a preferred source to see more of our stories on Google. Emily Swanson was under pressure — not the end-of-the-world variety, but definitely stressful: prepping for her PhD qualifying ...

While people search for wisdom throughout their lives, it long has been overlooked as a topic for rigorous scholarship and scientific investigation. That’s changing at UChicago, which recently ...

LONG BEACH, California – Swarthmore psychologist Barry Schwartz, author of the Paradox of Choice delivers the final presentation of TED 2009 on Saturday. He spoke previously at TED about the suffering ...

Wisdom teeth removal helps prevent dental problems like pain and infection. This surgery often involves the removal of impacted teeth. Why Do Wisdom Teeth Need Removal? Wisdom teeth are the last of ...