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Second Earth

   2015    Science
20 years ago, two astronomers made a remarkable discovery, one which would change the way we view the universe for ever. A planet outside our solar system, orbiting a distant star - an exoplanet. Since then, we have found worlds where it rains diamonds, ones that boil at 3,000 degrees centigrade and even a world with four suns in its sky. But the big question is - will we ever find another Earth? As we close in on the discovery of the 2,000th planet outside our solar system, or exoplanet, we investigates the techniques that are revealing so much about these alien worlds. The documentary asks if we are really any closer to finding another world like our own - a second Earth.
Series: The Sky at Night

Project Nim

   2011    Science
The film tells the tale of Nim Chimpsky, a chimpanzee who was the subject of a landmark experiment to see if an ape could learn to communicate with language if raised and nurtured like a human child. This study was the brainchild of Dr. Herbert Terrace, a Columbia University behavioral psychologist who hoped to teach Nim enough language that he could eventually express what he was thinking and feeling. This would refute Noam Chomsky's thesis that language is inherent only in humans, hence his moniker, a direct pun on the famous linguists' name. The doc was a smash when it played at Sundance with this entirely different incredible but true story

Growing

   1994    Nature
The second episode is about how plants gain their sustenance. Sunlight is one of the essential requirements if a seed is to germinate, and Attenborough highlights the cheese plant as an example whose young shoots head for the nearest tree trunk and then climb to the top of the forest canopy, developing its leaves en route. Using sunshine, air, water and a few minerals, the leaves are, in effect, the "factories" that produce food. However, some, such as the begonia, can thrive without much light. To gain moisture, plants typically use their roots to probe underground. Trees pump water up pipes that run inside their trunks, and Attenborough observes that a sycamore can do this at the rate of 450 litres an hour — in total silence. Too much rainfall can clog up a leaf's pores, and many have specially designed 'gutters' to cope with it. However, their biggest threat is from animals, and some require extreme methods of defence, such as spines, camouflage, or poison. Some can move quickly to deter predators: the mimosa can fold its leaves instantly when touched, and the Venus flytrap eats insects by closing its leaves around its prey when triggered. Another carnivorous plant is the trumpet pitcher that snares insects when they fall into its tubular leaves. Attenborough visits Borneo to see the largest pitcher of them all, Nepenthes rajah, whose traps contain up to two litres of water and have been known to kill small rodents.
Series: The Private Life of Plants

How the Solar System was Made

   2011    Science    3D
At 4.6 billion years old, the Solar System is our solid, secure home in the Universe. But how did it come to be? In this episode we trace the system's birth from a thin cloud of dust and gas. Shocked by a nearby supernova, the pull of gravity and natural rotation spun it into a flat disc from which the Sun and planets coalesced. It all happened in the space of 700 million years, during which the planets jockeyed for position, dodging the Late Heavy Bombardment of deadly asteroids and setting into the neat, stable system that we now realize might be a rarity in the universe.
Series: The Universe

Alien Planet

   2005    Nature
The computer animated drama takes place on Darwin IV, a planet 6.5 light years from earth, with 2 suns and 60% of Earth's gravity. Earth sends a pilot mission with three probes. This robotic fleet is responsible for finding and assessing any life forms on Darwin IV. The probes soon find themselves in the middle of a developed ecosystem teeming with diversity of life of all sizes. "Alien Planet" is motivated by real science missions, such as the NASA Origins Program and the NASA / JPL Planet-Finder Mission, as well as the European Space Agency's Darwin Project. It is a cosmic expedition along side Stephen Hawking, Michio Kaku, Jack Horner, Craig Venter, and George Lucas, and NASA's Chief Scientist Jim Garvin. No longer just the domain of science fiction, "Alien Planet" dramatizes an exciting and possible answer to what alien life really looks like and when we'll find it.
Apocalypse: World War 1
Apocalypse: World War 1

   2014    History
Triumph of Life
Triumph of Life

   2006    Nature
The Wehrmacht
The Wehrmacht

   2007    History
Seven Ages of Rock
Seven Ages of Rock

   2007    Art
Prehistoric America
Prehistoric America

   2003    Nature
Planet Earth
Planet Earth

   2007    Nature
Cosmos
Cosmos

   1980    Science
Blood of the Vikings
Blood of the Vikings

   2001    History