A Silver Bullet for Dental Cavities. "Nobody looks forward to having a cavity drilled and filled by a dentist. Now there’s an alternative: an antimicrobial liquid that can be brushed on cavities to stop tooth decay — painlessly. The liquid is called silver diamine fluoride, or S.D.F. It’s been used for decades in Japan, but it’s been available in the United States, under the brand name Advantage Arrest, for just about a year." [more inside]
How Corporations Corrupt Science at the Public's Expense: Report looks at methods of corporate abuse, suggests steps toward reform [Full Report (PDF)] [Executive Summary (PDF)] [more inside]
Wall of Stain Fascinating pictures representing the truest form of Americana.