Best of 2010: Saving the World, One Invention at a Time

The transition between one year and the next is a momentous occasion that is celebrated all around the world in a variety of ways. In this episode, Matt and Rachel take a look at some of these New Year's traditions -- and bid a fond adieu to 2010.


Most Watched in History

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2:53

Conspiracy Test: Oklahoma Bombing Reenactment

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Conspiracy Test: Oklahoma City Bombing Seismograph

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2:27

Assignment Discovery: The Life of a Civil War Soldier

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2:56

Assignment Discovery: Life of a Civil War Soldier

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Images from Pompeii

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1:57

Conspiracy Test: Oklahoma Bombing Damage

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2:56

Industrial Revelations: British Cotton Mill

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2:00

Conspiracy Test: The Day of the Oklahoma City Bombing

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2:35

Conspiracy Test: FBI Oklahoma Bombing Investigation

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2:46

Conspiracy Test: Oklahoma City Bombing Rescue Efforts

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3:00

Unsolved History: Battleground Gettysburg

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2:23

Assignment Discovery: Early American Lumberjacks


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Edge of War: Poland Stands Alone

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Edge of War: War Tactics

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Edge of War: Order in Chaos

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Edge of War: Negotiating with a Madman

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The 9/11 Tapes: Chaos in the Sky

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The 9/11 Tapes: Dead Silence

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The 9/11 Tapes: Direct Contact

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The 9/11 Tapes: Racing to the Pentagon

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Secret War: Battle of Alam el Halfa

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Secret War: Public Enemy Number 1

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Secret War: The Mafia Joins the War

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Who Did I Marry: Fighting For My Life