Scientists have known for decades that lab rats and mice will live far longer than normal if they're fed a super-low-calorie diet, and that's led some people to eat a near-starvation diet in the hopes that it will extend the human life span, too.
But a new study in monkeys suggests they may be disappointed.
The long-awaited results of this study, which started back in 1987, show that rhesus monkeys fed a diet with 30 percent fewer calories than normal did not live unusually long lives.
On a placid summer morning last month, before the Virginia heat could hit them, a former U.S. Marine and his partner lifted their rowing scull into the glassy water of the Rivanna River, near Charlottesville.
"First thing I do is take these legs off," said Rob Jones, who like his rowing partner, Oksana Masters, is a double, above-the-knee amputee. They're the U.S. team for mixed-doubles rowing at the 2012 London Paralympics, which started Wednesday.
Standing outside the Central Minnesota Ethanol Co-Op in Little Falls, Minn., there's not a lot going on. The pungent smell of fermentation that typically hangs in the air here is absent. And trucks piled high with corn are nowhere to be seen.
They're idled in part because of high corn prices. And it's unclear when that will change.
"Most of the industry is just breaking even in terms of profitability or actually running at slightly negative margins," says Geoff Cooper, vice president of research and analysis at the Renewable Fuels Association.
Originally published on Thu August 30, 2012 5:52 am
With a jutting chin and growing fearlessness, Republican vice presidential candidate Paul Ryan delivered a GOP convention takedown of President Obama Wednesday night, catapulting an already ugly campaign to a whole new level.
At times pugnacious, at times seemingly emotional (he wiped away tears when talking about his mother), Ryan, 42, a Wisconsin congressman, used his well-crafted speech to characterize the nation's president and his bright promise as old, played out.
Dave Ballard got the idea of a wacky charity race while watching a YouTube video of someone slip-sliding through a slough of foam. The first 5K Foam Fest was held in the fall of 2011 in Idaho.
A year and more than a dozen events later, Ballard says his group has raised more than $10,000 for charity, with most of those funds being donated to Shared Hope International, an organization that combats human trafficking.