In this Wednesday, Feb. 20, 2013 photo, a young vendor waits for clients alongside woven reed mats of the type purchased by fleeing Islamists, apparently to camouflage their vehicles, in Timbuktu, Mali.
Scientists searching for invasive species in Lake Tahoe scooped up a bright orange goldfish measuring nearly a foot and a half long and weighing more than 4 pounds, according to the website Live Science. (You can see it here.)
Environmental scientist Sudeep Chandra says a survey has uncovered a "nice corner" of the lake where about 15 other giant goldfish were living, apparently after being dumped there by aquarium owners.
Originally published on Fri February 22, 2013 12:51 pm
Economists at the U.S. Department of Agriculture, gazing into their crystal ball, see American farmers planting and harvesting huge amounts of corn, soybeans, and wheat this year. They're predicting a record harvest of corn: 14 billion bushels, up nearly 40 percent over last year's drought-crippled level.
With supply up, prices will fall. The USDA thinks that the price of the average bushel of corn could fall by a third. And soybean production and price are expected to follow a similar track.
A handout picture made available Friday by the Venezuelan Ministry of Communications and Information shows Venezuelan President Hugo Chavez and his daughters Rosa Virginia (right) and Maria Gabriela reading an edition of Cuban daily Granma, as he recovers from cancer surgery. It was reportedly taken on Thursday.
The Venezuelan government released an update on ailing President Hugo Chávez late Thursday.
"The respiratory deficiency that arose in the course of the postoperative period persists, and its tendency has not been favorable, for which reason he continues to be treated," the information minister, Ernesto Villegas, said according to The New York Times.
This is SCIENCE FRIDAY, I'm Ira Flatow. The Internet is the new battleground.
PRESIDENT BARACK OBAMA: We know foreign countries and companies swipe our corporate secrets. Now our enemies are also seeking the ability to sabotage our power grid, our financial institutions, our air traffic control systems. We cannot look back years from now and wonder why we did nothing in the face of real threats to our security and our economy.
Despite its dark themes (slavery and the Civil War are hardly feel-good topics), Lincoln, like other Oscar nominees, has done very well at the box office. Disney has spent about $10 million campaigning for the best-picture prize, hoping for a payoff down the line.
How much is a best-picture Oscar worth? Not the statuette — winners are required to sell that back to the Academy for a buck if they want to get rid of it. No, what's the Oscar worth at the box office?
A man inspects a plastic cover placed over an artwork attributed to Banksy in London, England. The stencilled image depicts a poor child making Union Jack flags on a sewing machine and is located on the wall of a Poundland discount shop in the Wood Green area of north London.
Originally published on Fri February 22, 2013 1:38 pm
Here's the latest plan scientists have come up with to kill some of the estimated 2 million brown tree snakes that have wiped out many other animals on Guam:
In April or May they're going to lace dead mice with painkillers, attach them to little parachutes, drop them from helicopters and hope that they get snagged in the jungle foliage. Then, if all goes well, the snakes — which as their name implies hang out in trees — will eat the mice and die from ingesting the painkillers' active ingredients.