Originally published on Fri February 22, 2013 2:51 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.
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.
Originally published on Fri February 22, 2013 3:38 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.