The Clemson University molecular biologists who disproved the 5-Second Rule have published the results of the first known scientific study of double dipping. On the question of how many bacteria are actually transferred by double dipping, the scientifically irrefutable answer is: eww, more than they thought.
Dip Once or Dip Twice? [nyt]
Previously: Only Men Who Drive Station Wagons Are Man Enough To Ignore This 5-Second Rule Study
