Superstorm Sandy sparked a lot of interest in rising sea levels when it swept across the Northeast last month and flooded parts of the coast. Over the next century, more water — and higher sea levels — could come from melting ice in Greenland and Antarctica. How much has been unclear.
But now scientists have developed a much clearer view of how quickly that ice has been melting over the past two decades. And that will help researchers forecast the rate of sea-level rise in the years to come.
Before Secretary of State Hilary Rodham Clinton passes the reins to her successor, she's got a few loose ends to tie up. One of them is mapping out the U.S.'s continuing efforts to combat AIDS around the world.
So today she unveiled a "blueprint" for what she called an "AIDS-free generation."
Now Clinton isn't talking about ending the HIV pandemic altogether. Rather, she hopes to prevent most new infections from occurring in the first place and to stop HIV-positive people from developing AIDS.
The taste of Mock's tomatoes starts with the seed. He uses only organic varieties, including cherry and several heirloom varieties.
Credit Allison Aubrey / NPR
There's a greenhouse boom around the country, thanks in part to the "buy local" movement. Paul Mock grows tomatoes, herbs and other veggies year-round in his Berkeley Springs, W.Va., greenhouse and sells to groceries and restaurants in the Mid-Atlantic.
Credit Allison Aubrey / NPR
"This is unprecedented, the level of opportunity," says Mock, whose business is booming.
It may sound like an oxymoron: a delicious local, winter tomato — especially if you happen to live in a cold climate.
But increasingly, farmers from West Virginia to Maine and through the Midwest are going indoors to produce tomatoes and other veggies in demand during the winter months. "There's a huge increase in greenhouse operations," Harry Klee of the University of Florida tells us.
Blues is so much a part of the fabric of American music and American culture — not only as a defined musical form, but also as a springboard for all kinds of creativity — that it seems crazy to try to encapsulate it in any way. Bear Family Records, though, has just released a 12-disc survey of electric blues called Plug It In! Turn It Up! that does a great job of illuminating one particular aspect of the blues.
Originally published on Thu November 29, 2012 5:46 pm
Yes, he talked about the negotiations over taxes and spending cuts. Yes, it was a holiday photo op. But what really struck us about Vice President Joe Biden's this morning to Washington, D.C.'s first Costco store was how, once again, he just seems to have so much fun.
Mercury is not the first planet to come to mind if you were searching for ice in the solar system. After all, the surface temperature across most of the planet is hot enough to melt lead.
But at the poles on Mercury it's a different story. Almost no sun reaches the poles, and as a result, temperatures can drop to less than -100 degrees Fahrenheit. Now, three papers in the journal Science suggest there really is ice at the bottom of craters near the poles on Mercury.
These developments come after a series of rebel victories in recent days and suggest that President Bashar Assad's government is facing increased pressure from the rebels in an uprising now 20 months old.
Director, producer and screenwriter Robert Zemeckis is known for the Back to the Future films — which marked his arrival onto the Hollywood scene in the mid-1980s — as well as Who Framed Roger Rabbit and Forrest Gump. His latest film, Flight, stars Denzel Washington as William "Whip" Whitaker, a heroic airline pilot with a dark secret.
The explosion in world popularity of quinoa in the past six years has quadrupled prices at retail outlets. But for all the demand from upscale grocery stores in America to keep their bulk bins filled with the ancient grain-like seed, almost no farmers outside of the arid mountains and coastal valleys of Peru, Bolivia, Ecuador, and Chile grow it.
But plant breeders and scientists who study the biology and economics of quinoa say that is about to change.
An online video, urging Africans to save Norwegians from frostbite, has gone viral. The tongue-in-cheek spoof features South Africans singing about sending radiators to Norway. The filmmakers hope to take on stereotypes of Africa that are reinforced by charities and the media. Host Michel Martin speaks to Erik Evans, one of the video's creators.
The Bush-era tax cuts are taking center stage on discussions about deficit reduction. But the payroll tax holiday is also at risk, which could cost the typical family $1,000 a year. Host Michel Martin talks with The Wall Street Journal's Sudeep Reddy about the fiscal cliff and how the outcome could affect consumers.