Originally published on Fri September 6, 2013 11:25 am
One of the most famous scenes in the movie Rain Man unfolds when a waitress drops a box of toothpicks on the floor. Dustin Hoffman's character, Ray, takes a look and says, "82, 82, 82." He quickly sums the numbers, declaring, "Of course, 246 total."
Last year, 2012, the Earth experienced a record melt of Arctic ice, torrential rainfall in Australia, and withering droughts in the United States and elsewhere. Scientists are beginning to figure out why. Here's NPR's Richard Harris
Originally published on Tue September 10, 2013 11:52 am
Here's a bit of news that might make you drop that chicken nugget midbite.
Just before the start of the long holiday weekend last Friday, the U.S. Department of Agriculture quietly announced that it was ending a ban on processed chicken imports from China. The kicker: These products can now be sold in the U.S. without a country-of-origin label.
There's a hole in the sun's corona. But don't worry â€” that happens from time to time.
"A coronal hole is just a big, dark blotch that we see on the sun in our images," says Dean Pesnell, project scientist for NASA's Solar Dynamics Observatory. "We can only see them from space, because when we look at them [through] a regular telescope, they don't appear."