New handheld HIV detector fits into your iPod case
April 1, 2010, 6:30 p.m. by Bryan Nelson
The portable device takes less than 10 minutes to perform the test, and it could revolutionize how HIV is monitored in remote regions of Africa.
Debunking spring health myths
March 29, 2010, 1:28 p.m.
Video: From allergies to sunblock, Dr. Nancy Snyderman separates fact from fiction as the weather begins to warm up.
There's something in the air: Allergies and global warming
March 26, 2010, 3:22 p.m. by Smarter Living
The forecast calls for earlier and longer hay fever seasons.
Dumber husbands mean happier marriages
March 25, 2010, 4:51 p.m.
Video: Swiss sociologists say they've found the formula behind happy marriages -- including wives who are 27% smarter than their husbands. WCAU's Dawn Timmeney reports.
Help oceans: Go chemical-free with a square-foot garden
March 25, 2010, 11:37 a.m. by Nature Conservancy
Want to help make oceans healthy? Try square-foot gardening. Marine scientist Stephanie Wear shows you how to get started.
High-fructose corn syrup causes more weight gain than sugar
March 23, 2010, 7:06 p.m. by S.A. Rogers
Princeton University study finds that rats get fatter on high-fructose corn syrup than on sugar, even when caloric intake is the same.