HealthAugust 4, 2009
Itch Slap: The Quest for Better Mosquito Repellents
To keep biting insects away, can science come up with more effective--and safer--alternatives to DEET?
Stories by Jonathan Scheff
HealthJune 6, 2008
Fact or Fiction: Antioxidant Supplements Will Help You Live Longer
Does the scientific research back the marketing claims?
The SciencesSeptember 1, 2007
Data Points, September 2007