The Capitol is illuminated in Washington, where the House and Senate remain in session. The two chambers will miss a deadline to avoid the "fiscal cliff" tonight, as 2013 begins. Drew Angerer/Getty Images hide caption

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Revelers count down to 2013 near the Shwedagon Pagoda in Yangon, Myanmar, where thousands gathered for the city's first public countdown to the New Year. AFP/AFP/Getty Images hide caption

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Google Glass will be part of a trend in 2013 of computing and connectivity in devices we don't generally think of as computers. Seth Wenig/AP hide caption

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Tea Party supporter William Temple of Brunswick, Ga., protested outside the Supreme Court in June as justices debated the constitutionality of President Obama's health care law. David Goldman/AP hide caption

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Secretary of State Hillary Clinton on Dec. 4 in Brussels, before she fell ill. Kevin Lamarque/AFP/Getty Images hide caption

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Senate Minority Leader Mitch McConnell, R-KY, leaves the Senate chamber to caucus in the Capitol on Sunday. Molly Riley/AFP/Getty Images hide caption

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This satellite image from Oct. 28 shows Hurricane Sandy in the Atlantic Ocean before making landfall. NASA via Getty Images hide caption

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