Do I smell sexy? Here's a new reason to swap spit
Friday, May 16, 2008 - 15:35
in Biology & Nature
For members who submit a saliva sample, dating website ScientificMatch.com plays matchmaker using DNA and smell. Swapping spit: The term takes on a more refined meaning at the new dating site ScientificMatch.com . A prerequisite for signing up -- in addition to having a bit of cash to spare -- involves swishing a cotton swab inside your cheek and mailing a juicy sample of skin cells and saliva.