Originally published on Wed December 11, 2013 6:31 pm
Not all the water in the sea is seawater.
Scientists think there are vast reserves of fresh groundwater buried under the oceans — a potentially valuable resource for coastal cities that need freshwater.
A recent report in Nature estimates the amount of fresh groundwater around the world at about 120,000 cubic miles — that's 100 times more than all the groundwater that has been pumped up from wells since the 1900s. The reserves are scattered across coastal regions around the world.
Did you travel in 2013? Perhaps you went to Disneyland. Or maybe you met someone special or watched the Super Bowl. Those moments of commonality are being highlighted by Facebook, which today released its list of the year's most popular topics, events and places.
After we spent a few moments reviewing the most common life events people reported in 2013, the list reads a bit like a 10-sentence short story — perhaps a fable or a coming-of-age tale.
See what you think: Here are the events Facebook says "people added to their Timeline most frequently in 2013."
If drug companies follow guidance issued Wednesday by the Food and Drug Administration, within three years it will be illegal to use medically important antibiotics to make farm animals grow faster or use feed more efficiently.
The FDA's announcement wasn't a big surprise; a draft version of the strategy was released more than a year ago.
Giant batteries are coming to a power grid near you. In fact, they're already starting to appear on the grid in California.
That's because California is planning to rely increasingly on power supplies that aren't necessarily available every minute of every day. The state plans to get one-third of its electricity from wind and solar energy by 2020.
Utilities in the state are trying to figure out how they can cope with that uncertain power supply. Batteries aren't a panacea, but they could help.
The European Space Agency's Rosetta probe, launched in March 2004, will be awakened from a deep sleep next month in preparation for a rendezvous with comet 67P/Churyumov-Gerasimenko, which will culminate late next year with the first-ever soft landing on such a body.
The 6,600-pound spacecraft, which has spent nearly a decade making repeated flybys of Earth and Mars to gain enough speed to catch the comet, was put in hibernation in July 2011, after its last major gravity-assist maneuver.
Rosetta's wake up call is set for Jan. 20, 2014 at precisely 1000 GMT (5 a.m. EST).
This is TELL ME MORE from NPR News. I'm Celeste Headlee. Michel Martin is away. Maybe at some point, you've gotten upset about a political issue, and you decided to write your congressman or congresswoman. That used to mean you grabbed your pen, paper, an envelope, a stamp.
Tell Me More's social storytelling series is happening online using #NPRBlacksinTech. Since December 2nd, black tech innovators from all over the country have spent a day tweeting about their lives. The social media series is creating new storytelling opportunities that run parallel to what Tell Me More does every day on the radio.