Interesting Links for 07-08-2012

• Pupil dilation reveals sexual orientation in new study
  'For the first time, researchers at Cornell University used a specialized infrared lens to measure pupillary changes to participants watching erotic videos. Pupils were highly telling: they widened most to videos of people who participants found attractive, thereby revealing where they were on the sexual spectrum from heterosexual to homosexual.'
  (tags: science braaaaaains sex interesting )