Oscar Pistorius of South Africa runs in the men's 200-meter event at the Paralympic World Cup in May. Some observers have suggested Pistorius receives an unfair advantage from his carbon-fiber "blade" legs.
Credit William McDermott, Ph.D. / The Orthopedic Specialty Hospital, Murray, Utah.
"The unaffected leg produces peak vertical forces that are on average 9 percent greater than those produced by the affected leg using a running-specific prosthesis," concluded scientists who studied a Paralympic sprinter. The sprinter ran on one prosthetic like that of Oscar Pistorius; his other leg was unaffected.
The technology that makes walking possible for amputees is also making running possible at the Olympics. On Saturday in London, South African Oscar Pistorius will run on artificial limbs in the 400-meter sprint. Pistorius is a double amputee who runs world-class times on his carbon-fiber legs.
At last month's Prefontaine Track and Field Classic in Eugene, Ore., Pistorius ran in the inside lane of the 400-meter race. He leaned forward on his knees and fingers, and slipped his feet into the starting blocks — well, they're not actually feet.
In the middle of Charlotte, N.C.'s toniest historic neighborhood, a pond in a local park has become the city's unlikely fishing hole.
Many residents consider Freedom Park one of the city's prettiest, and when summer arrives the fishermen come out, hoping to catch "the big one."
A tiny bream wriggles on the end of 11-year-old Ciarra Carella's line. She's fishing with a piece of hotdog, her line dangling off the edge of a lovely stone bridge. It's a popular spot for wedding photos and for bringing your kids to feed the ducks.
As fighting between the Syrian military and rebel fighters rages, concerns are growing about how the regime of President Bashar Assad might react if it becomes convinced it's about to lose power.
One theory involves the establishment of a breakaway region dominated by Syria's Alawite minority — which includes the Assad family — in the northwestern coastal mountains. Analysts say this would be a disaster both for Assad and the region, but it can't be completely ruled out.
Democrats are on the path to including an endorsement of same-sex marriage for the first time in their official party platform.
NPR's Ari Shapiro reported Monday that the proposal has made it through an important Democratic committee.
The 15 Democrats who serve on the party's platform drafting committee voted unanimously to endorse same-sex marriage in the party's official agenda, says Rep. Barney Frank, D-Mass., who serves on the committee.
In a hotel ballroom in New York City, a couple hundred flu researchers watched with interest Monday as a government official ran down a list of seven kinds of experiments that could raise special security risks.
The official noted that one item on the list was any experiment that could make an infectious agent more transmissible, or contagious. "It wouldn't take long for this audience to come up with an example of that," he noted wryly.
Fortune calls it "the patent trial of the century." And based on money alone, it might as well be: Apple and Samsung are accusing each other of infringement. Samsung wants higher royalties on some technology and Apple is seeking $2.5 billion in damages.
A jury will decide which, if any, company is right. With jury selection, Reuters reports the trial begins today in San Jose, Calif.
Yannick Agnel of France has won the 200m men's freestyle at the London 2012 Olympics, beating a field that included American Ryan Lochte and German world record holder Paul Biedermann. Sun Yang of China and and Tae-Hwan Park of South Korea finished with identical times of 1:44.93 — which means that both of them will receive silver medals.
We'll be updating this post with more results from today's action.