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Selected and fresh photos from around the web.
BASRA, IRAQ - OCTOBER 18: People gather around a Land Rover as it arrives at the village Al Houta on October 18 2008 near Basra, Iraq. The trip by the 51 Sqn Royal Air Force Regiment Force Protection Wing was part of a 'key leader engagement' (KLE) visit to the village close to the Basra Airbase to recruit local labour and engage with the village shiek. Visits of this type are seen as key in efforts to continue winning the support of the local Iraqi population. Although improved security in the region has brought some benefits such as improved trade and commerce, much of the infrastructure remains in a poor state of repair. Britain's Prime Minister Gordon Brown has indicated that the number of UK troops could be scaled down - especially as the security situation in the south of the country continues to improve.
Democratic presidential nominee Senator Barack Obama (D-IL) speaks during a campaign rally in the rain at the University of Mary Washington in Fredericksburg, Virginia, September 27, 2008.
A puppy stands on a truck carrying people to be evacuated from the area in preparation for the approach of Hurricane Gustav in Batabano, on the southern coast of Cuba, August 30, 2008. Powerful Hurricane Gustav roared toward western Cuba on Saturday with 125 mph (205 kph) winds on its way to the oil-rich Gulf of Mexico after a deadly pass through the Caribbean.
BANGKOK, THAILAND - AUGUST 30: A member of Anti-government People's Alliance for Democracy (PAD) stands behind barbed wire outside Government on August 30, 2008, in Bangkok, Thailand. The protesters want to unseat the seven-month old coalition government lead by Prime Minister Samak Sundaravej.
Pakistani traders burn an effigy of President George W. Bush during a rally to condemn a U.S. missile strike in country's tribal areas, Sunday, Nov. 23, 2008, in Multan, Pakistan. Pakistanis protested the American missile strike that killed a top British militant suspect near the Afghan border, saying their Western-allied government must stop the attacks.
Small biting flies, or gnats, are seen on the balusters along the East Lake in Wuhan, Hubei province November 22, 2008. Gnats appear in the lake due to water pollution and they will leave once the temperature in the area drops in about half a month's time, according to experts, local media reported. Picture taken November 22, 2008.
A Thai pro-ousted prime minister Thaksin Shinawatra demonstrator waves a heart-shaped clapper during a pro-government rally at a Buddhist temple on the outskirts of Bangkok, on November 23, 2008. Police said about 10,000 pro-Thaksin supporters had descended on a Buddhist temple just outside Bangkok to support the government, even as thousands of Thai protesters gathered at a demonstration site for a rally they say will be the final push in a six-month campaign to topple the government, putting the nation on edge after a week of escalating violence.
SAN JOSE, CA - OCTOBER 28: Sidney Crosby #87 of the Pittsburgh Penguins skates up to a face off during the NHL game against the San Jose Sharks at HP Pavilion on October 28, 2008 in San Jose, California. The Sharks defeated the Penguins 2-1.
NEW YORK - OCTOBER 22: The new JetBlue terminal is seen at John F. Kennedy International Airport on its first official day of operation October 22, 2008 the Queens borough of New York City. The $743 million building, known as Terminal 5 (T5), has 26 gates and will handle 500 daily departures and arrivals, close to doubling the airline's capacity at JFK.
ABUJA, NIGERIA - NOVEMBER 22: Singer Flo Rida arrives for the MTV Africa Music Awards 2008 at the Abuja Velodrome on November 22, 2008 in Abuja, Nigeria.
Mayor elected of Jerusalem Nir Barkat (C) greets the Western Wall Rabbi Shmuel Rabinovitch (R) during a visit to Judaism holiest site, on November 12, 2008 in Jerusalem's old city. The secular tycoon celebrating his election as Jerusalem mayor today vowed to turn the Holy City into a world metropolis and bolster its disputed status as Israel's "undivided" capital. Nir Barkat won 52 percent of the vote in yesterday's poll, routing an ultra-Orthodox rabbi, a scandal-plagued Russian-Israeli billionaire and a pro-cannabis candidate.
At first sight the mice were normal. But then they suffered sporadic and unpredictable drops in heart rate and body temperature. More than half of the mice eventually died of these crises during a restricted period of early life. It was at that point that we thought it might have something to do with SIDS 
We hope the mouse model will help identify risk factors for SIDS. One open question is whether like in SIDS, the animals die during sleep and whether we can identify which mice will die by looking at their heart rate or body temperature before the crisis. Ultimately, we hope it will give new ideas to doctors about how to diagnose babies at risk for SIDS
