You might take that sound for granted. I know I do. That's because most of us hear it all the time, at least in this country. Toilets are everywhere here in the U.S. But a lot of people around the world don't hear that sound every day, because two-and-a-half billion people, with the B, don't have a safe, sanitary place to go to the bathroom, according to the World Health Organization.
This is SCIENCE FRIDAY. I'm Flora Lichtman. We're in the midst of the worst drought in over 50 years. Water tables are dropping faster than they can be replenished, and at the same time an op-ed in the New York Times today says that the United States is estimated to lose about one in six gallons, one in six gallons of clean water every day due to leaky pipes in the ground.
This is SCIENCE FRIDAY. I'm Flora Lichtman, filling in for Ira Flatow today. Do you know your blood type? You may have wondered about it this week if you heard news linking blood type to your risk of heart disease. In that study, researchers determined that those with blood type O had the lowest risk of heart disease and those with AB the highest.
This is SCIENCE FRIDAY. I'm Flora Lichtman, filling in for Ira Flatow, who's out today. This week, the FDA approved a new influenza vaccine for this year's flu season, and soon enough summer will be over and you'll be standing in line again at your pharmacy or doctor's office, participating in that yearly ritual - your annual vaccination allocation.
This is SCIENCE FRIDAY, and I'm Flora Lichtman. On any given day, visit the website brainpickings.org, and you'll find posts on topics ranging from Charles Darwin's notes on marriage, to a birthday tribute to Julia Child, to the poetry of Patti Smith.
Up next, math books get a makeover. You may remember my next guest from her acting roles on "The Wonder Years." Winnie Cooper may ring a bell or "The West Wing." But for thousands of girls today, she's the writer and personality behind a bestselling series of books that aim to teach girls about math. First, there was "Math Doesn't Suck," then "Hot X: Algebra Revealed," and now we're onto geometry.
Longtime troubleshooter Lakhdar Brahimi has, as expected, taken on the extremely difficult challenge of being the "joint special representative for Syria" who will try to broker a peace plan for that nation on behalf of the United Nations and the League of Arab States.
Originally published on Fri August 17, 2012 11:46 am
Note: We've asked NPR journalists to share their top five (or so) political Twitter accounts, and we're featuring the series on #FollowFriday. Here are recommendations from Tamara Keith (@tamarakeithNPR), an NPR congressional reporter.