Category “Science”

Albert Einstein: How I See the World

A video retrospective on the life of the famous patent clerk-turned-physicist. Rare photos and news footage, together with excerpts from his personal diaries, bring to life not only the man, but the world in which he lived as well. Narrated by William...

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Horizon: Don’t Grow Old

For centuries scientists have been attempting to come up with an elixir of youth. Now remarkable discoveries are suggesting that ageing is something flexible that can ultimately be manipulated. Horizon meets the scientists who are attempting to piece together why we age and more vitally for all of us, what we can do to prevent it. But which theory will prevail? Does the 95-year-old woman who smokes two packets of cigarettes a day hold the clue? Do blueberries really delay signs of ageing or is it more a question of attitude? Does the real key to controlling how we age lie with a...

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Horizon: The Secret You

With the help of a hammer-wielding scientist, Jennifer Aniston and a general anaesthetic, Professor Marcus du Sautoy goes in search of answers to one of science’s greatest mysteries: how do we know who we are? While the thoughts that make us feel as though we know ourselves are easy to experience, they are notoriously difficult to explain. So, in order to find out where they come from, Marcus subjects himself to a series of probing experiments. He learns at what age our self-awareness emerges and whether other species share this trait. Next, he has his mind scrambled by a cutting-edge...

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Charles Darwin and the Tree of Life

David starts his journey in Darwin’s home at Down House in Kent, where Darwin worried and puzzled over the origins of life. David goes back to his roots in Leicestershire, where he hunted for fossils as a child, and where another schoolboy unearthed a significant find in the 1950s. And he revisits Cambridge University, where both he and Darwin studied, and where many years later the DNA double helix was discovered, providing the foundations for genetics. At the end of his journey in the Natural History Museum in London, David concludes that Darwin’s great insight revolutionized the way...

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The End of God?: A Horizon Guide to Science and Religion

As the Pope ends his visit to Britain, historian Dr Thomas Dixon delves into the BBC’s archive to explore the troubled relationship between religion and science. From the creationists of America to the physicists of the Large Hadron Collider, he traces the expansion of scientific knowledge and asks whether there is still room for God in the modern world. The relationship between science and religion has been long and troubled: from the condemnation of Galileo by the Catholic Church in 17th century Italy, through the clashes between creationism and evolution in 20th century...

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Mars Rising

Journey to the Red Planet This episode sets the stage for the entire human mission to Mars project, exploring a future Mars city, the physical and mental challenges of the trip to Mars and international efforts to reach the red...

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For All Mankind

For All Mankind is a 1989 documentary film documenting the Apollo missions of NASA. The film provides 80 minutes of real NASA footage, taken on the Apollo missions of the 1960s and 1970s. The focus of the documentary is on the human views of the space flights, and the original mission footage is provided along with the voices of the astronauts, from interviews and from the actual mission recordings. Among those providing narration are Jim Lovell, Michael Collins, Charles Conrad, Jack Swigert, and Ken Mattingly. Music for the film was originally composed in 1983 by Brian Eno and ...

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Alien Earths

Join leading astronomers on a visual journey beyond our solar system in search of planets like Earth. Using CGI animation, we’ll explore bizarre worlds that stretch our imagination: planets with iron rain and hot ice, with diamonds everywhere, and endless oceans of gas. Planets with abnormal orbital patterns and planets with no pattern at all that drift alone in the Milky Way. Planets so strange we never could have predicted them before. Could life exist there? In the search for another Earth, astronomers hope to discover other terrestrial planets. These bodies may have a rocky...

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Sex in Space

As man moves to colonize the cosmos, the realities of sexual relationships and reproduction need to be addressed. Probe the physiological, psychological and cultural challenges of sex in space. From the sex act through birth, look at how the extreme environments of space exploration might affect copulation, conception and developing human tissues, as well as how issues around sex might impact the emotional lives of astronauts. Get to the bottom of the rumors to find out if space sex has already happened, and look at how the burgeoning space tourism business may soon lead to a boom in...

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