Is your laptop a contraceptive?

Men who use laptop computers could be compromising their fertility. Researchers at the State University of New York have found that men who balance laptops on their—er, laptops, have warmer scrotums...which is bad for sperm production.

Whether or not this is bad news depends on how you feel about men who use laptops...

http://news.bbc.co.uk/1/hi/health/4078895.stm