Is a New Remedy for Body Odor on the Horizon?
The researchers took samples of the study participants' underarm bacteria and caused small wounds in the area. Participants were asked if they detected a difference in scent between their left and right armpit and, if so, which smelled better.

Foul Ball: More Kids Having 'Tommy John' Surgery
The number of teens getting UCLs rebuilt grew from fewer than a dozen a year in the early 1990s to more than 40 by 2010. By 2011, more than half of Tommy John surgeries were done on kids ages 15 to 19.