Other winners included work on treating hamster jetlag with impotency drugs, extracting vanilla from cow dung, and the side-effects of sword swallowing.
http://news.bbc.co.uk/1/hi/sci/tech/7026150.stm
Pioneering research into a "gay bomb" that makes enemy troops "sexually
irresistible" to each other has scooped one of this year's Ig Nobel Prizes.
