Guys: It’s now possible to test your sperm via smartphone

When a man suspects his sperm isn't hitting home runs, the only way he can be certain is to go to a lab to get tested. 

You know the scene as a Hollywood gag: a man walks into a closet-sized room with a stack of X-rated magazines and delivers a sample to a lab tech, but not before doing or saying something wildly embarrassing. 

While filmmakers play it for laughs, experts say the costly lab visit and prospect of humiliation, or at the very least, awkwardness, might be keeping men from learning more about their fertility.  Read more...