From: Hulu on Sat, May 28 2011 2:57 AM

Can supplements and herbs really improve your memory? Psychologist Dr. Cynthia Green, author of Total Memory Workout, says buyer, beware. Here are her tips for evaluating memory supplements to judge whether they are safe and effective.

From: Voxant Newsroom on Wed, Nov 03 2010 7:21 AM

Folic acid, a B vitamin, helps prevent birth defects of the brain and spinal cord when taken very early in pregnancy . In this video clip we take a closer look at folic acid (in spanish).

From: Howcast on Wed, Mar 17 2010 9:09 PM

If you love to bury your face in a cold slice of watermelon on a hot summer day, learn to grow them in your own backyard. Author: sarit