Sharon Begley is senior health and science correspondent at Reuters. She is the coauthor of the 2002 book The Mind and the Brain and the author of the 2007 book Train Your Mind, Change Your Brain.
What makes an April Fools' prank hilarious?... MORE
While Japan scrambles to repair cooling systems at its crippled nuclear plants, another danger... MORE
New research is brewing debate over the dangers of high-fructose corn syrup, writes Sharon Begley.... MORE