Underwater Dream Machine

December 26, 2006

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NOVA - S33 - E20

The story of Peter Robbins, an engineer who---at a cost of .5 million---built his own submarine (named Alicia) in order to explore sunken German U-boats. Included: the Alicia's maiden voyage.

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NOVA: Season 33 - 20 Episode s

33x1 - Mystery of the Megaflood
September 20, 2005
It was the greatest flood of the past two million years, and it posed a giant scientific riddle. A maverick geologist became convinced that thousand-foot-deep floodwaters had scoured out vast areas of the American northwest near the end of the last ice age. Mainstream scientists scorned his theory while he searched patiently for answers to what could have triggered such an inconceivably violent event. Finally, an ingenious solution silenced the skeptics: traces of an enormous ice dam half a mile high, which had blocked a valley in present-day Montana and created an enormous lake behind it. With the help of stunningly realistic animation, NOVA takes viewers back to the Ice Age to reveal what happened when the dam broke, unleashing a titanic flood that swept herds of woolly mammoth and everything else into oblivion.
33x2 - Sinking the Supership
October 4, 2005
The search for the wreck of the Yamato, the largest and mightiest battleship ever floated and the pride of the Japanese Imperial Fleet. Constructed in absolute secrecy and sunk by American planes toward the end of World War II, her rapid demise had been a mystery, rather like a military Titanic.
33x3 - Einstein's Big Idea
October 11, 2005
Exactly 100 years ago, Albert Einstein grappled with the implications of his revolutionary Special Theory of Relativity and came to a startling conclusion: mass and energy are one, related by the formula E = mc2. Among Einstein's ideas, E = mc2 is by far the most famous. Yet how many people know what it really means? In a thought-provoking and engrossing documentary, Einstein's Big Idea illuminates this deceptively simple formula by unrevealing the story of how it came to be.
33x4 - Volcano Under the City
November 1, 2005
A restless mountain threatens a bustling metropolis perched on its flanks.
33x5 - Hitler's Sunken Secret
November 8, 2005
One of the most daring clandestine operations of World War II was the 1944 sinking of the Norwegian ferry Hydro with its cargo of "heavy water" destined for the Nazis' secret atomic bomb project. Although the mission was declared a success, no one ever established if the special shipment was actually on board. In this program, NOVA descends 1,300 feet beneath a remote Norwegian lake to find the answer.
33x6 - Newton's Dark Secrets
November 15, 2005
He was the greatest scientist of his day, perhaps of all time. But while Isaac Newton was busy discovering the universal law of gravitation, he was also searching out hidden meanings in the Bible and pursuing the covert art of alchemy. In this program, NOVA explores the strange and complex mind of Isaac Newton. Using docudrama scenes starring Scott Handy (Masterpiece Theatre's Henry VIII) as Newton, this film recreates the unique climate of late 17th-century England, where a newfound fascination with science and mathematics coexisted with extreme views on religious doctrine. Newton shared both obsessions.
33x7 - Storm That Drowned a City
November 22, 2005
In less than 12 hours on August 29, 2005, Hurricane Katrina devastated the Louisiana coast, leading to more than a thousand deaths and transforming a city of over one million into an uninhabitable swamp. NOVA investigates the science of Hurricane Katrina, combining a penetrating analysis of what went wrong with a dramatic, minute-by-minute unfolding of events told through eyewitness testimony. What made this storm so deadly? Will powerful hurricanes like Katrina strike more often? How accurately did scientists predict its impact, and why did the levees protecting New Orleans fail?
33x8 - The Mummy Who Would Be King
January 3, 2006
Could a mummy found in Niagara Falls be the remains of a long-lost Pharaoh?
33x9 - Deadly Ascent
January 17, 2006
Doctors, rescuers and mountaineers try to determine why people die attempting to climb Mount McKinley.
33x10 - The Perfect Corpse
February 7, 2006
Forensic investigators tease secrets from the well preserved bodies of people buried long ago under peat bogs.
33x11 - Jewel of the Earth
February 14, 2006
David Attenborough probes the mystery of ancient life-forms perfectly preserved in amber.
33x12 - The Ghost Particle
February 21, 2006
A 40-year hunt for solar neutrinos leads to a new understanding of matter itself.
33x13 - Arctic Passage
February 28, 2006
NOVA recreates the expeditions of Sir John Franklin and Roald Amundsen, two Arctic explorers who set out to find the legendary Arctic sea route known as the Northwest Passage.
33x14 - The Great Robot Race: Nova
March 28, 2006
Driverless vehicles compete in a 130-mile race across the Majove Desert.
33x15 - Voyage to the Mystery Moon
April 4, 2006
A mission to Saturn and its enigmatic sattelite, Titan, looks for clues to the origins of life.
33x16 - Dimming the Sun
April 18, 2006
Everyone has heard of global warming, but a lesser-known man-made phenomenon has been nearly as powerful at affecting Earth's climate. A look at global dimming, created by soot and pollution reflecting the sun's rays and surprisingly helping to offset global warming's catastrophic advance.
33x17 - Wings of Madness
November 7, 2006
Nova reviews the contribution of Alberto Santos Dumont in the early days of aircraft development and his uncanny ability to abandon one line of endeavor for a technology with better long term potential.
33x18 - Family That Walks on All Fours
November 14, 2006
This episode focuses on a scientific debate about five siblings in a Turkish family who walk on all fours. When, in 2005, scientist Uner Tan labeled them "genetic throwbacks," they became part of the dialogue about a possible missing link to an era when humans walked on all fours. Included: comments from geneticist Sean Carroll and anthropologist Brian Richmond, who disagree with Tan; and interviews with and footage of the family.
33x19 - ScienceNOW: Extinction
October 3, 2006
The "Nova scienceNOW" magazine delves into a case of mass extinction some 250 million years ago; investigates the 1918 influenza outbreak, which killed as many as 50 million people; details the work of MIT roboticist Cynthia Breazeal's efforts to create "sociable robots"; and examines attempts to decipher 2000-year-old papyrus scrolls. Neil deGrasse Tyson hosts.
33x20 - Underwater Dream Machine
December 26, 2006
The story of Peter Robbins, an engineer who---at a cost of .5 million---built his own submarine (named Alicia) in order to explore sunken German U-boats. Included: the Alicia's maiden voyage.

33x1 - Mystery of the Megaflood

33x2 - Sinking the Supership

33x3 - Einstein's Big Idea

33x4 - Volcano Under the City

33x5 - Hitler's Sunken Secret

33x6 - Newton's Dark Secrets

33x7 - Storm That Drowned a City

33x8 - The Mummy Who Would Be King

33x9 - Deadly Ascent

33x10 - The Perfect Corpse

33x11 - Jewel of the Earth

33x12 - The Ghost Particle

33x13 - Arctic Passage

33x14 - The Great Robot Race: Nova

33x15 - Voyage to the Mystery Moon

33x16 - Dimming the Sun

33x17 - Wings of Madness

33x18 - Family That Walks on All Fours

33x19 - ScienceNOW: Extinction

33x20 - Underwater Dream Machine

S0: Specials

S1: Season 1

S2: Season 2

S3: Season 3

S4: Season 4

S5: Season 5

S6: Season 6

S7: Season 7

S8: Season 8

S9: Season 9

S10: Season 10

S11: Season 11

S12: Season 12

S13: Season 13

S14: Season 14

S15: Season 15

S16: Season 16

S17: Season 17

S18: Season 18

S19: Season 19

S20: Season 20

S21: Season 21

S22: Season 22

S23: Season 23

S24: Season 24

S25: Season 25

S26: Season 26

S27: Season 27

S28: Season 28

S29: Season 29

S30: Season 30

S31: Season 31

S32: Season 32

S33: Season 33

S34: Season 34

S35: Season 35

S36: Season 36

S37: Season 37

S38: Season 38

S39: Season 39

S40: Season 40

S41: Season 41

S42: Season 42

S43: Season 43

S44: Season 44

S45: Season 45

S46: Season 46

S47: Season 47

S48: Season 48

S49: Season 49

S50: Season 50

S51: Season 51