By Fox News 1/30/2012
“Two 15-minute tickles could be the future of male birth control. New research on rats indicates that currently available ultrasound machinery could be used to kill off sperm-growing cells, technology that could render males infertile.”
Read the entire article: http://www.foxnews.com/health/2012/01/30/future-male-birth-control-may-zap-sperm-with-sound-waves/#ixzz1kzngHxfV