Researchers recently calculated the theoretical food value of the ethanol in a gas tank. At the heart of the calculation is this: Should we burn so much food as fuel? And how will it impact food prices and the world's poor?
The latest jobs report was good news for President Obama and not so much for Mitt Romney, whose campaign has been predicated on the argument that a bad economy requires a change in White House occupancy.
Mapping streets is easy. The trick is pinning down businesses and giving accurate turn-by-turn directions, as many people discovered when Apple launched its apology-worthy Maps app for iOS 6. Rakesh Agrawal, principal analyst for reDesign mobile, talks about how mobile maps are made--and what can be done to improve them.
In September, employers added 114,000 workers and the unemployment rate fell to 7.8 percent. As President Obama notes, job growth is steady. But as his rival Mitt Romney points out, job increases have not kept pace with population growth.
For the first time in nearly four years, unemployment is below 8 percent. It's already heating up the election discussion on the economy. But Wednesday's debate left some confused about where the candidates stand. Host Michel Martin looks at the candidates' economic platforms with NPR's Marilyn Geewax and The Wall Street Journal's Sudeep Reddy.
Beekeepers in eastern France were upset to find their bees were producing honey in unusual shades of blue and green. A nearby biogas plant processed waste from an M&M's factory. The bees were snacking on the candy coating. The waste treatment plant says it's storing the candy waste more securely.
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