There are trillions of microbes occurring naturally in our guts. To better understand them, purchase a sampling kit and submit a sample of your gut microbes today!
Do you live in the San Francisco Bay area? If so, consider participating in this fee-based study, which is investigating the relationship between saliva and the bacteria in your mouth. Participants also receive a free dental exam and cleaning! Get Started!
Photo:Lily FitzGibbon
The OWL
The Online Wisdom Lab examines how cognition changes with age. You can play games and takes quizzes on your smartphone, while contributing to science at the same time!