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NOVA - Secrets Beneath the Ice

2395
Mystery of Easter Island
Mystery of Easter Island
A team of scientists and volunteers test a theory on how the ancient stone statues were moved, using a 15-ton replica.
Air date: 11/08/2012 Watch
http://video.pbs.org/widget/partnerplayer/2299677471/?player=WGBY-PBS&w=512&h=288&chapterbar=true&autoplay=false A team of scientists and volunteers test a theory on how the ancient stone statues were moved, using a 15-ton replica. /episodes/get/6135 /episode/6135 NOVA: Mystery of Easter Island /episode-player/6135
Forensics on Trial
Forensics on Trial
Virtual autopsies, 3-D fingerprints, and digital crime scenes are making crime-solving into a more precise science.
Air date: 10/18/2012 Watch
http://video.pbs.org/widget/partnerplayer/2290878958/?player=WGBY-PBS&w=512&h=288&chapterbar=true&autoplay=false Virtual autopsies, 3-D fingerprints, and digital crime scenes are making crime-solving into a more precise science. /episodes/get/5969 /episode/5969 NOVA: Forensics on Trial /episode-player/5969
Secrets of the Viking Sword
Secrets of the Viking Sword
A modern-day swordsmith reverse engineers the ultimate weapon of the Middle Ages ? a sword both prized and feared.
Air date: 10/11/2012 Watch
http://video.pbs.org/widget/partnerplayer/2284159044/?player=WGBY-PBS&w=512&h=288&chapterbar=true&autoplay=false A modern-day swordsmith reverse engineers the ultimate weapon of the Middle Ages ? a sword both prized and feared. /episodes/get/5835 /episode/5835 NOVA: Secrets of the Viking Sword /episode-player/5835
Marathon Challenge
Marathon Challenge
Explore what it takes for novice runners to make it through a classic test of endurance.
Air date: 10/30/2007 Watch
http://video.pbs.org/widget/partnerplayer/1050815967/?player=WGBY-PBS&w=512&h=288&chapterbar=true&autoplay=false Explore what it takes for novice runners to make it through a classic test of endurance. /episodes/get/2376 /episode/2376 NOVA: Marathon Challenge /episode-player/2376
Riddles of the Sphinx
Riddles of the Sphinx
A marvel of ancient engineering is vanishing. Can it be saved?
Air date: 01/19/2010 Watch
http://video.pbs.org/widget/partnerplayer/1390312942/?player=WGBY-PBS&w=512&h=288&chapterbar=true&autoplay=false A marvel of ancient engineering is vanishing. Can it be saved? /episodes/get/2393 /episode/2393 NOVA: Riddles of the Sphinx /episode-player/2393