A man walks past a large pile of garbage in New York on Monday, Jan. 3. After a large snowstorm crippled the city last week, the New York City Department of Sanitation has been unable to collect garbage leading to large uncollected piles of waste. Garbage collection resumed today, but officials estimated it would take up to four days to catch up.

Keith, left, and Peg Bragg of Chicago view the wine list on an iPad at Chicago Cut steakhouse in Chicago on Dec. 1, 2010.

Keith Bragg of Chicago navigates the wine list on an iPad at Chicago Cut steakhouse in Chicago on Dec. 1, 2010.

A Pakistani girl, right, looks on while standing in front of her house in an alley of a slum area on the outskirts of Islamabad, Pakistan, on Monday, Jan. 3, 2011.

A Pakistani man and a boy collect wood to be used for heating on a cold and foggy morning in Islamabad, Pakistan, on Monday, Jan. 3, 2011.

A Pakistani girl walks a horse in an alley of a slum area on the outskirts of Islamabad, Pakistan, Monday, Jan. 3, 2011.

Medical personnel check the physical conditions of Chen Kecai during a cold endurance competition against Jin Songhao, right, on the Tianmen Mountain in Zhangjiajie, Hubei province, Jan. 3. Chen and Jin competed by staying in a glass container filled with ice wearing only a pair of shorts. Jin won the competition with 120 minutes in the container, which outscored Chen's 118 minutes. Chen set the Guinness record for the longest time spent in direct full body contact with ice on March 14, 2010 with 1 hour 48 minutes 21 seconds, local media reported.

Tourists watch as burlesque enthusiasts and staff of a holiday travel firm walk through Trafalgar Square after a media stunt outside the National Gallery in London on January 3, 2011.

Kimberley Dunne (C) leads dancers in an attempt to break the record for the world's largest burlesque dance in Trafalgar Square on January 3, 2011 in London, England.

Riot police shield themselves from objects being thrown at them by Coptic Christians during clashes outside al-Abasseya Cathedral in Cairo January 2, 2011.=

Riot police assist a colleague during clashes with Egyptian Christians in front of al-Abasseya Cathedral in Cairo late night January 2, 2011.

This undated image provided by PNAS Early Edition shows the HB-Chip. The herringbone pattern of interior surfaces in the chip brings more circulating tumor cells into contact with the antibody-coated capture surfaces. The inset shows the uniform blood flow through the device.

Three women in their underwear look for clothes at the shop Desigual in Madrid, Spain, on Jan. 2. Under the slogan 'Come in undressed and go out dressed', the shop promised a matching top and lower garment to the first 100 people who appear at one of their shops in the center of Madrid just dressed in their underwear.

People try on clothes for free at a clothing store in Madrid on Jan 2. A clothing brand marked the start of sales in Madrid by offering the first 100 customers clothes for free as long as they showed up in their underwear.

A dead bird lies on Skylark Street in Beebe, Ark., on Saturday, Jan. 1. The Arkansas Game and Fish Commission said Saturday more than 1,000 dead black birds fell from the sky in Beebe. The agency said its enforcement officers began receiving reports about the dead birds about 11:30 p.m. Friday.

A worker with U.S. Environmental Services, a private contractor, picks up a dead bird in Beebe, Ark. on Saturday, Jan. 1, as more can be seen on the street behind him. The Arkansas Game and Fish Commission said Saturday more than 1,000 dead black birds fell from the sky in Beebe. The agency said its enforcement officers began receiving reports about the dead birds about 11:30 p.m. Friday.

An Egyptian Christian grieves outside the Coptic Christian Saints Church in the Mediterranean port city of Alexandria, Egypt, Saturday, Jan. 1, 2011. A car exploded in front of the church early Saturday as worshippers emerged from a New Year's Mass, killing at least 21 people according to officials, and sparking clashes between Christians and Muslims, a sign of the sectarian anger that has been arising with greater frequency in Egypt.

Egyptian firemen try to put out a vehicle fire following a car bomb blast outside a church in the north Egyptian city of Alexandria, Egypt, Jan. 1, 2011, killing at least 21 people and injuring 43. Witnesses said that a car that was parked outside the church exploded around 20 minutes after midnight, targeting Coptic Christians who were attending the New Year‘s Eve mass. Christians account for roughly 10 per cent of Egypt's population, according to official figures.

Egyptian riot police clash with Christians in front of the Coptic Orthodox church in Alexandria, 230 km (140 miles) north of Cairo, Jan. 1, 2011. A car bombing outside the church killed 21 people as worshippers gathered to mark the New Year, security and medical sources said on Saturday.

Egyptian Christians shout as the bodies of several victims of a car bomb attack are carried into ambulances in front of the the Coptic Orthodox church in Alexandria, Egypt, Jan. 1, 2011. The car bombing outside the church killed 21 people as worshippers gathered to mark the New Year, security and medical sources said on Saturday.

Marco Fois dives into the Tiber River from the Cavour bridge in Rome, Italy, as part of traditional New Year celebrations Jan. 1, 2011. Five men sprinkled the muddy water of the Tiber with sparkling wine before taking the plunge from the Cavour bridge, continuing an annual tradition which dates back to 1946.

Thousands of people run towards the North Sea during the annual New Years Dive at Scheveningen, the Netherlands, Jan. 1, 2011.

An ice swimmer of 'Seehunde Berlin' (translates to Berlin Seals) takes a dip in the frozen lake Orankesee in Berlin, Germany, Saturday, Jan. 1, 2011. Traditionally the ice swimmers welcome the New Year by taking a bath in the ice-cold water on New Year's Day.

A member of the U.S. Air Force, assigned to ISAF Regional Command (South), reacts to the water temperature while participating in a "Polar Bear Plunge," in Kandahar on Jan. 1, 2011, held to celebrate the New Year. The event, hosted by the Dutch military contingency, brought together over 200 participants from various international military forces.