http://www.youtube.com/watch?v=gNYZH9kuaYM
Invisible Worlds Richard Hammond's Invisible Worlds is a BBC television documentary programme presented by Richard Hammond that features state-of-the-art camera technology used to focus on what humans cannot see with the naked eye. It is one series long consisting of three episodes. 1. Google: Behind the Screen What if all the information in the world was categorized and easily searchable? What if all the news from around the world, all books, written texts, photos and videos that exist on a place in the world would be collected, and would be available everywhere? That is precisely the goal of Google and it will not be long for it to be realized. Through the well-known search engine, Google Earth, where all information is classified by geographical location, along with Google Books, a project where Google digitizes complete libraries.
The Search for Life: The Drake Equation For many years our place in the universe was the subject of theologians and philosophers, not scientists, but in 1960 one man changed all that. Dr Frank Drake was one of the leading lights in the new science of radio astronomy when he did something that was not only revolutionary, but could have cost him his career. Working at the National Radio Astronomy Observatory in Greenback in Virginia, he pointed one of their new 25-meter radio telescopes at a star called Tau Ceti twelve light years from earth, hoping for signs of extra-terrestrial intelligence. Although project Ozma resulted in silence, it did result in one of the most seminal equations in the history of science - the Drake Equation - which examined seven key elements necessary for ET intelligence to exist, from the formation of stars to the likely length a given intelligent civilization may survive. However, in the 50 years of listening that has followed, not one single bleep has been heard from ET.
Life After People The very notion is deliciously ghoulish: What happens to earth if - or when - people suddenly vanished? The History Channel presents a dramatic, fascinating what-if scenario, part science fiction and part true natural science. Welcome to Earth, Population: 0 is the catchy tagline, Life After People's 94 minutes are so gripping you nearly forget while you watch that you, yourself, will be gone too. It turns out that earth can go along very nicely without us. The hardest part of the special is probably in the first 15 minutes, when pet owners confront what likely will happen to their dogs (thankfully, the show follows those dogs who break out of their houses, and the prognosis for them to survive as scavengers is good). As the fictional days and weeks tick by, the process of nature's reclaiming the planet becomes less grim and more fascinating.
Equinox Parental Control My4oD: As viewing video on 4oD requires javascript, related functions such as viewing history, playlist and favourites cannot be used with javascript disabled First Broadcast: 12AM Sun 27 September 2009 Channel 4 This programme - first broadcast in 1999 - takes a look behind the scenes of air traffic control in New York, the world's busiest airspace. There has a dramatic rise in the number of near misses, but is this due to the sheer volume of traffic or to some other factors? Currently displaying all only audio described episodes
Alan and Marcus Go Forth and Multiply Ever since he was at school, actor and comedian Alan Davies has hated maths. And like many people, he is not much good at it either. But Alan has always had a sneaking suspicion that he was missing out. So, with the help of top mathematician Professor Marcus du Sautoy (The Story of Maths and How Long Is A Piece Of String?) An Experiment to Save The World In March 2002, the scientific world was rocked by some astonishing news: a distinguished US government scientist claimed he had made nuclear fusion out of sound waves in his laboratory. Rusi Taleyarkhan's breakthrough was such important news because nuclear fusion is one of the most difficult scientific processes, and also one of the most coveted. It could solve all of our energy problems for ever. In principle, sufficient fuel exists on earth to provide clean, pollution-free energy for billions of people for millions of years.
Science and Islam Physicist Jim Al-Khalili travels through Syria, Iran, Tunisia and Spain to tell the story of the great leap in scientific knowledge that took place in the Islamic world between the 8th and 14th centuries. Its legacy is tangible, with terms like algebra, algorithm and alkali all being Arabic in origin and at the very heart of modern science – there would be no modern mathematics or physics without algebra, no computers without algorithms and no chemistry without alkalis. For Baghdad-born Al-Khalili this is also a personal journey and on his travels he uncovers a diverse and outward-looking culture, fascinated by learning and obsessed with science. Watch the full documentary now (playlist - 2 hours, 56 minutes)
The Beauty of Diagrams Series in which mathematician Marcus du Sautoy explores the stories behind some of the most familiar scientific diagrams. Vitruvian Man - He looks at Leonardo da Vinci's world-famous diagram of the perfect human body, which has many layers from anatomy to architecture, and defines our species like no other drawing before or since. The Vitruvian Man, drawn in the 1480s when he was living and working in Milan, has become one of the most famous images in the world. Leonardo's drawings form a vast body of work, covering every imaginable subject in spectacular detail: from feet, skulls and hands to muscles and sinews; from hearts and lungs to buildings, bridges and flying machines.
Watch Free Documentary Online - Preview Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and hidden side to Chaos, one that scientists are only now beginning to understand. It turns out that chaos theory answers a question that mankind has asked for millennia - how did we get here? In this documentary, Professor Jim Al-Khalili sets out to uncover one of the great mysteries of science - how does a universe that starts off as dust end up with intelligent life? How does order emerge from disorder? Pandora’s Box It began with a weapon created by scientists that threatened to destroy the world. But then a group of men who were convinced they control the new danger began to gain influence in America. They would manipulate terror. To do so, they would use the methods of science. Pandora's Box was a six part 1992 BBC documentary television series written and produced by Adam Curtis, which examines the consequences of political and technocratic rationalism. Curtis' later The Century of the Self had a similar theme.