Decorated fencer Mariel Zagunis, who carried the U.S. flag into Olympic Stadium as part of the London 2012 opening ceremony, lost in the bronze medal match in the sabre Wednesday afternoon, falling to Olga Kharlan of Ukraine, 15-10.
The loss means that Zagunis, 27, will leave London without a medal — there is no team sabre medal at this year's Olympics (we'll post more about that situation soon).
Originally published on Wed August 1, 2012 1:07 pm
U.S. gymnast Danell Leyva has won the bronze medal in the men's all-around competition in London. The gold was taken by Japanese star Kohei Uchimura, while the silver medal went to Marcel Nguyen of Germany.
With a final score of 92.690, Uchimura was nearly 2 points ahead of Leyva, at 90.698. And with his win, Uchimura vanquished the disappointments of his 2008 Beijing, when his struggles on the pommel horse cost him a gold medal.
Originally published on Wed August 1, 2012 12:39 pm
Three years into the economic recovery, the unemployment rate is still disastrously high. So today's big economic question is whether the Federal Reserve will announce new measures to bring down unemployment when it releases its policy statement this afternoon.
Update: The new statement is out. The Fed isn't doing anything new right now.
Weighing 400 grams, the Olympic gold medals that are being doled out at the London 2012 Summer Games are the heaviest ever, according to reports. But that doesn't mean they're the most valuable: at an estimated $620.82, they're nearly $590 short of the $1,207.86 value held by a gold medal from the Stockholm Games of 1912.
The discrepancy stems from the fact that the 2012 gold medals contain only 6 grams of gold; the rest is silver and copper. In fact, the London bling contains more copper than gold, which is only used to coat the medals with a plating layer.
Scientists reported new evidence Wednesday that supports a provocative theory about cancer.
Three separate teams of scientists said they had, for the first time, shown that so-called cancer stem cells can be found naturally in brain tumors and early forms of skin and colon cancer.
Evidence has been mounting in recent years for the existence of these cells, which would be especially insidious. They are believed to resist standard chemotherapy and radiation and fuel the growth of tumors and relapses.