Tan

6 Added | 1 Magazine | 2 Likes | @Tan40sq | Keep up with Tan on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Tan”

Rethinking Alcohol: Can Heavy Drinkers Learn To Cut Back?

The thinking about alcohol dependence used to be black and white. There was a belief that there were two kinds of drinkers: alcoholics and everyone else.<p>"But that dichotomy — yes or no, you have it or you don't — is inadequate," says Dr. John Mariani, who researches substance abuse at Columbia …

Alcohol

Why Are So Many People Nearsighted?

Researchers may have found the answer that could keep glasses off one-third of the world’s population<p>Myopia, or nearsightedness, is reaching epidemic proportions. In the US, over 40 percent of the population needs glasses; estimates suggest that one-third of the world’s population will be …

Big Bang theory could be debunked by Large Hadron Collider

Scientists at Cern could prove the controversial theory of ‘rainbow gravity’ which suggests that the universe stretches back into time infinitely, with no Big Bang<p>The detection of miniature black holes by the Large Hadron Collider could prove the existence of parallel universes and show that the …

Physics

Your poop-water contains valuable metals

Americans are flushing a lot of valuable metals, according to new research by the United States Geological Survey. For eight years, researchers took monthly samples from wastewater treatment plants across the country and cataloged what they found. Silver was particularly common, appearing at an …