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.
Originally published on Tue April 9, 2013 11:50 am
My earliest memory of code switching is at Pizza Hut, back when Pizza Huts were sit-down restaurants with salad bars and garlic bread. (Like any daughter of immigrants, most of my memories involve food.) My mom and dad would speak with the waiters in English, ordering our pan-crust pizzas and Pepsi products, but we used Mandarin at the table. Our Mandarin was our secret code.
When the CIA came into being in 1947, its mandate was to keep tabs on events around the world. Gather intelligence about foreign governments. Spy. But the agency has evolved away from this original mission, as Mark Mazzetti reports in a new book, The Way of the Knife: The CIA, a Secret Army, and a War at the Ends of the Earth.
Mazzetti, a national security correspondent for The New York Times, begins with a quote from John le Carre's Tinker, Tailor, Soldier, Spy:
This is MORNING EDITION from NPR News. Good morning. I'm David Greene.
Well, in recent weeks, we have heard that Seoul, the capital of South Korea, will become, quote, a sea of fire. North Korea has said its enemies' windpipes will be, quote, totally cut. Today, North Korea urged tourists and foreign companies to leave South Korea in case of war. These are just some of the threats North Korea has been hurling. But instead of scaring South Koreans, all this blood-thirsty rhetoric seems to be mostly boring them.
Good morning, I'm David Greene. Yesterday, a Twitter hashtag threw fans of Cher into a panic. It read: #nowthatcherisdead - all one word - referring to the late British leader. But many read it as "now that Cher is dead."
One fan of the singer tweeted: I note the hashtag #nowthatcherisdead is trending. I can't confirm anywhere that Cher is dead - leading other users to tweet advice such as why hashtags need spaces.