In China, the Internet isn't the free-for-all that it is in the United States. China's communist government censors what's published and some of what's shared online. But some citizens are working around government censors by using agreed-upon "public" code.
Before summer slips away, North Country Public Radio's Brian Mann decided to take a day off from work for one last hot weather canoe trip in upstate New York. With his wife Susan, Brian paddled and trekked through the Ausable Marshes in the Champlain Valley. He sent back this audio postcard.
Glaciers in the European Alps pose a scientific mystery. Now, they started melting rapidly back in the 1860s, and in the span of about 50 years, some of the biggest glaciers retreated more than half a mile. Nobody could explain why. Now, a new study suggests the glaciers melted because they were covered with soot from the Industrial Revolution. NPR's Richard Harris reports.
This is WEEKEND EDITION from NPR News. I'm Scott Simon. Coming up, AJ Jacobs with some tennis trivia you won't hear anywhere else - boy, I hope it's true. But first, why worry about mobile phones when you can let someone know what's on your mind with no costly monthly contract? Two researchers at the University of Washington made a move - if you please - in that direction. Rajesh Rao is a professor of computer science.
Originally published on Tue November 12, 2013 12:10 pm
The world's largest volcano has until now been lurking undiscovered in the depths of the Pacific Ocean, according to a team of scientists who identified the massive object and reported their findings in the latest issue of Nature Geoscience.