digg
Facebook Connect Join Digg About Login- Technology more
- World & Business more
- Science more
- Gaming more
- Lifestyle more
- Entertainment more
- Sports more
- Offbeat more
Fluoride: lowering IQ's?
wddty.com — New studies from China show that an excessive intake of fluoride can accumulate in the brain, permanently reducing a child’s intelligence. Two suburban villages in Shanxi Province in China are very much alike - except for the level of calcium fluoride in their water supply.
- 3 diggs
- digg
What is Digg?
Digg is a place for people to discover and share content from anywhere on the web. Digg surfaces the best stuff as submitted and voted on by the community. Take the Tour to learn more.
- Site Links
- Home
- Take a Tour
- Search Digg
- Digg Mobile
- RSS Feeds
- Popular Archive
- All About Digg
- About Us
- Contact Us
- Community Guidelines
- The Digg Blog
- Digg Townhalls & Meetups
- Jobs at Digg
- Advertise on Digg
- Diggnation Podcast
- Digg Store
- Get hats, shirts, hoodies, stickers, and more at the Digg Store.
- Digg Dialogg!
- Digg Dialogg lets you choose the questions.
- Digg Meetups & Townhalls
-
Digg is coming to a city (and computer) near you! Check out all the details on our Meetups & Townhall Webcasts.
Townhall Webcast - May 19, 2009
Seattle Meetup - May 21, 2009
New York City Meetup - June 4, 2009
Townhall Webcast - August 13, 2009
More Dates TBA
© Digg Inc. 2009
— Content created and posted by Digg users is dedicated to the public domain | Terms of Use Updated | Privacy Policy
DIGG, DIGG IT, DUGG, DIGG THIS, Digg graphics, logos, designs, page headers, button icons, scripts, and other service names are the trademarks of Digg Inc.