Sperm warfare

Men are short-changed when it comes to birth control. Vasectomy is painful and not always reversible. Condoms blunt pleasure, break and slip off. Or there is that Russian-roulette standby, coitus interruptus.

But science finally may have found an answer for reversible, reliable and easy contraception for men with a new breed of futuristic, nonhormonal gizmos that promise a high-tech solution to sperm control.



Teams around the globe are developing new techniques that can block ducts in the testes, zap sperm before they come out of the body or even scramble sperm production.

Full story here.