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 2:38 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.
Forgiving someone who's done you wrong can be challenging, but learning how to do it can benefit your mind and body. Frederic Luskin of the Stanford Forgiveness Project writes about this in his book, Forgive For Good. He joins host Michel Martin to talk about why learning to forgive is worth it.