Bill Chappell

Fresh off becoming Britain's most-decorated Olympian, cyclist Bradley Wiggins is back in the news, as he updated his Twitter followers Wednesday night with details of how his celebration was going.

"Well what a day, blind drunk at the minute and overwhelmed with all the messages," Wiggins tweeted to his more than 400,000 followers. "Thank You everyone it's been emotional X."

Kayla Harrison has defeated Britain's Gemma Gibbons in the women's 78kg judo final. It is the first gold medal for Harrison, 22, a native of Middletown, Ohio — and the first Olympic gold medal for an American in the event.

Harrison sprang out to an early lead in the match and then sealed it with another late score. She holds multiple world champion titles, despite her young age.

It's Day 6 of the London Games, and two big events await: first, the women's gymnastics individual all-around medal will be decided. Americans Gabby Douglas and Aly Raisman are in the final round, which begins at 11:30 a.m. ET. Then, swimmers Michael Phelps, Ryan Lochte, and Missy Franklin try to add to their medal totals.

Phelps and Lochte face off in the men's 200m individual medley, while Franklin will race in what should be a very competitive women's 100m freestyle. All eight swimmers in her race qualified with times between 53.05 and 53.86 seconds.

Good morning. Here's a rundown of the news that's catching our eye this morning, from the London Olympics:

-- The women's eight rowing competition was won by the U.S. team, in an encore of their gold-medal performance in Beijing 2008. The team, which led from the start and stayed ahead of silver medalists Canada at the end, consists of Mary Whipple (coxswain), Caryn Davies, Caroline Lind, Eleanor Logan, Meghan Musnicki, Taylor Ritzel, Esther Lofgren, Susan Francia and Erin Cafaro.

U.S. Olympic boxing team captain Jamel Herring lost his light welterweight bout yesterday, but it's not the first setback he's faced — and he says he won't let his team lose its momentum in the London Olympics because of his defeat.

As the AP reports:

"After surviving two tours in Iraq and returning to boxing after the sudden death of his infant daughter in her crib three years ago, Herring knows a bit about composure and focus."

American swimmer Nathan Adrian's name hasn't been on everyone's mind, the way that Michael Phelps' or Ryan Lochte's has. But he did something that even Lochte couldn't do this week: beat Yannick Agnel in a head-to-head race.

Adrian's time of 47.52 seconds in the men's 100-meter freestyle gave him his first individual gold medal, as he also beat James Magnussen of Australia, who came in second, and Brent Hayden of Canada.

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).

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.

British cyclist Bradley Wiggins has won the gold medal in the men's individual time trial event, beating Germany's Tony Martin by 42 seconds. He took 50 minutes and 39 seconds to cover the course of 49 kilometers (just under 30.5 miles).

Martin took silver, and the bronze went to Britain's Chris Froome, who played a vital support role as Wiggins' teammate in his Tour de France victory last month.

Good morning. Things are hopping at the London Games, with 20 medal events today. And conversations are still buzzing about the scandal in Olympic badminton, over players intentionally throwing matches. Here are some highlights from this morning's news:

- The U.S. women's quadruple sculls team has won a bronze medal, ending a 28-year American medal drought in the sport. It's also only the second U.S. medal.