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national geographic

Acorn woodpeckers must deal with birds of prey, greedy ground squirrels and a hectic gathering schedule to protect their treasured acorn hoard.

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 03:00

Ocena: 4.905263

Wyswietlen: 29534

Tagi: National Geographic acorn woodpecker United States fight battle resource food squirrels war attack hoard raptor predator predation

I Didn't Know That: Blowing Up an Airplane Tire

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Watch two industrial scientists, Richard Ambrose and Jonny Phillips, explain the science behind everyday products. How are airplane tires tested? Richard and Jonny watch a...

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 04:01

Ocena: 4.887324

Wyswietlen: 14587

Tagi: National Geographic I Didn't Know That strange odd fact little-known science airplane tire inflate overinflate blow up explode tear cool

I Didn't Know That: Air Bags

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Learn how air bags quickly deploy like rockets all in the name of passenger safety.

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 02:44

Ocena: 4.874016

Wyswietlen: 7184

Tagi: National Geographic i didn't know that jonny phillips airbag crash car dummy safety protect millisecond strange odd fact little-known science cool

National Geographic Live! - Robert Ballard: Restore the Titanic

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Dr. Robert Ballard explores the haunting wreckage of the Titanic strewn over 1000 acres of seabed. Upcoming Events at National Geographic Live! events.nationalgeographic.com Visit the...

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 20:30

Ocena: 4.857143

Wyswietlen: 9490

Tagi: Nat Geo Live Nat Geo Live! lecture National Geographic Live National Geographic Live! nglive NG Live Nat Geo Events Titanic cemetery plunder Atlantic ocean sink wreckage explore underwater National Geographic

Untamed Americas

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National Geographic Channel and Nat Geo Wild present a four hour HD mini-series event spanning the Americas.

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 03:08

Ocena: 4.928571

Wyswietlen: 22364

Tagi: national geographic Untamed Americas wildlife video americas woodland nature wildlife photography rare species great outdoors

I Didn't Know That: Beating a Lie Detector Test

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Is it possible to beat a lie detector test? Jonny Phillips tries out various methods to outwit a lie detector and keep his "crime" hidden....

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 04:38

Ocena: 4.591241

Wyswietlen: 11137

Tagi: National Geographic i didn't know that jonny phillips interrogation physiology lies detector detection stress deception strange odd fact little-known science cool

National Geographic Live! - Ed Kashi: Eye Contact

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What happens when photographer Ed Kashi gets caught in the act? Upcoming Events at National Geographic Live! events.nationalgeographic.com See More Ed Kashi Photographs www.edkashi.com

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 04:15

Ocena: 4.8024693

Wyswietlen: 5212

Tagi: Nat Geo Live Nat Geo Live! lecture National Geographic Live National Geographic Live! nglive NG Live Nat Geo Events photography photographer eye contact images montage National Geographic

National Geographic Live! - Robert Ballard: Painting the Titanic

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Underwater explorer Robert Ballard hopes to paint the Titanic where it sits at the bottom of the Atlantic Ocean. The only question is: What color?...

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 02:57

Ocena: 4.3333335

Wyswietlen: 9326

National Geographic Live! - Titanic's Graveyard

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National Geographic Explorer-in-Residence Robert Ballard discovered the Titanic and wants to preserve the most famous ship in history from plunder and decay. Upcoming Events at...

Upload: November 30, 1999 at 12:00 am

Autor: NationalGeographic

Czas: 02:31

Ocena: 4.8208957

Wyswietlen: 5645