Married men have less testosterone
Having less of the hormone might make dads less likely to stray from their families, say US researchers pheedo.com |
The secret signals in human sweat
Do our brains respond to hidden messages in pheromones after all? investigates feeds.newscientist.com |
Sexual diseases 'rampant' in Californian porn industry
Following the revelation that a female performer has tested positive for HIV, experts have called for the Californian porn industry to do more to care for workers' health feeds.newscientist.com |
Better Loving Through Chemistry
Through the use of various tests, a handful of dating Web sites are competing to impose some structure on the quest for love. nytimes.com |
Being in love eases the pain
Cupid's victims are less sensitive to pain, at least in the dizzy days of young love feeds.newscientist.com |