Melatonin-rich 'night milk' may help insomniacs sleep
November 1, 2010, 1:04 p.m. by Katherine Butler
Nightmilk Crystals inventor says the product can return an insomniac to a regular sleep cycle, but critics say there's not enough melatonin to support the claim.
Shriver gives a face to Alzheimer's
November 1, 2010, 10:30 a.m.
Video: Maria Shriver talks about new research and treatments for Alzheimer's disease.
Co-workers help man survive heart attack --twice
October 26, 2010, 4:58 p.m.
Video: A Washington man's co-workers administer CPR and help him survive two separate heart attacks months apart.
New study shows sisters can influence male sexuality
October 23, 2010, 10:01 p.m. by Katherine Butler
At least for rats, too many sisters makes a male less sexy to other females.