Students select blueberries and rolls from the food line at Lincoln Elementary in Olympia, Wash., in 2004.
Credit John Froschauer / AP
Gone are the days of serving up tater tots and French toast sticks to students. Here are the days of carrot sticks and quinoa.
New nutritional guidelines, announced in 2012, require public school lunchrooms to offer more whole grains, low-fat milk and fewer starchy sides like french fries. But short of stationing grandmothers in every cafeteria, how do you ensure that students actually eat the fruits and veggies they're being offered?
Bees have been dying off in increasing numbers over the past few years. Experts say that habitat loss and disease are the biggest culprits, and some believe that pesticides are to blame. NPR science correspondent Dan Charles explains the possible causes and what is being done to stop this trend.
You sit down, turn on the computer, up comes an image, could be anything, a cloud, a koala bear, a video. On the right side of the screen there are more images like it, or almost like it, so you click on one of those, just because ... because what? Because it's there? Because it's waiting? Because, for no conceivable reason, you suddenly have a yearning for balloon pictures? You don't plan this, you have no plan, but you keep going, gently pulled by the lure of "next."
The U.S. Environmental Protection Agency could soon issue a final ruling that aims to force oil companies to replace E10, gasoline mixed with 10 percent ethanol, with E15.
This move could come just as widespread support for ethanol, which is made from corn, appears to be eroding.
Mike Mitchell was once a true believer in ethanol as a homegrown solution to foreign oil imports. He owns gas stations, and he went further than most, installing expensive blender pumps that let customers choose E15, E20 and all the way up to E85.
Originally published on Sun March 31, 2013 9:55 pm
By NPR Staff
More than 100 years ago, Golgi staining on nerve cells opened the gates to modern neuroscience. Scientists recently developed the Technicolor version of Golgi staining, Brainbow, allowing more detailed reconstructions of brain circuits.
During the State of the Union, President Obama said the nation is about to embark on an ambitious project: to examine the human brain and create a road map to the trillions of connections that make it work.
"Every dollar we invested to map the human genome returned $140 to our economy — every dollar," the president said. "Today, our scientists are mapping the human brain to unlock the answers to Alzheimer's."
From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.
ROBERT SIEGEL, HOST:
And I'm Robert Siegel. Today, the Environmental Protection Agency proposed a new rule to clean up gasoline. The regulation would reduce ozone and other air pollutants by close to 30 percent. That would benefit 100 million people who now live in areas that at times have unhealthful air. NPR's Richard Harris reports.