Originally published on Tue April 9, 2013 12:24 pm
An audio recording has surfaced of Sen. Mitch McConnell, R-Ky., and some of his campaign aides seeming to discuss whether they would use actress Ashley Judd's past bouts with depression against her if she challenged McConnell in 2014.
Beer lovers might be alarmed to hear that beer can pick up small amounts of arsenic as it's filtered to be sparkly clear.
But researchers in Germany reported Sunday that they've found arsenic in hundreds of samples of beer, some at levels more than twice that allowed in drinking water.
When we checked in with experts about arsenic and the filtering process, which is also widely used in the wine industry, they weren't too surprised. That's because the filtering agent in question, diatomaceous earth, is a mined natural product that contains iron and other metals.