Posted in: Science, War
Nuclear Nightmares
For the last 50 years the world has lived in fear of radiation. Hiroshima, Nagasaki and accidents at nuclear power stations struck terror in our hearts. As the world faces up to a new threat from global warming and the controversial alternative provided by nuclear power, a growing number of scientists are asking whether it's time to think again about the dangers of radiation. It's the fear of huge doses of radiation that makes people reluctant to accept solutions based on nuclear power, but Nuclear Nightmares...
Posted in: Educational, Science
Fractals: The Colors of Infinity
The Mandelbrot set – someone has called it the thumb-print of God – is one of the most beautiful and remarkable discoveries in the entire history of mathematics. With Arthur C. Clarke as narrator and interviews with a number of notable mathematicians, including Benoît Mandelbrot, this program graphically illustrates how simple formulas can lead to complicated results: it explains the set, what it means, its internal consistency, and the revolutions in thought resulting from its discovery. Asked if the real...
Posted in: Educational, Science
How Long Is A Piece Of String
Alan Davies discovers that answering that question is much harder than he originally thought after visiting mathematician Marcus du Sautoy to help him find an answer. However, this creates more questions, which requires a trip to a place dedicated to measurement, the National Physics Laboratory. Finding out the exact length of the string proves even more troublesome when Marcus proposes the string could be infinitely long, thanks to the theory of fractals. After leaving Marcus, Alan visits a physics teacher to see...
Posted in: Science
Homo Futurus
An interesting documentary about the future of the human species. This is a documentary about a controversial theory regarding the mechanism that drove the evolution of humans from primates to modern man; challenging the presently accepted evolutionary premise. It also speculates on humanity’s future evolutionary path. Homo Futurus is a controversial because it presents a theory regarding the mechanism driving the evolution of humans from primates to modern man that is distinctly non-Darwinian. The...
Posted in: Science, Society
The Pleasure of Finding Things Out
The Pleasure of Finding Things Out was filmed in 1981 and will delight and inspire anyone who would like to share something of the joys of scientific discovery. Feynman is a master storyteller, and his tales – about childhood, Los Alamos, or how he won a Nobel Prize – are a vivid and entertaining insight into the mind of a great scientist at work and play. In this candid interview Feynman touches on a wide array of topics from the beauty of nature to particle physics. He explains things that are hard to...
Posted in: Health, Science
Cryonics: Death in the Deep Freeze
The first ever footage of a person being cryonically frozen is to be broadcast in a Channel Five documentary that will follow a woman who is terminally ill with cancer before and after her death. “We’re really very proud of what we have achieved with this programme – the human and emotional journey we captured with one contributor in particular, filming prior to her death and the subsequent process of her preservation, in conjunction with the amazing scientific and ethical questions raised by this...
Posted in: Biology, Science
The Mystery of the Jurassic
For years scientists have been trying to find the mysterious evolutionary master key responsible for transforming the dinosaurs into world-beaters. In the early Jurassic, 200 million years ago, they were a relatively small group of primitive creatures. By the late Jurassic, 50 million years later, they had become the magnificent array of carnivores and giant plant eaters that would dominate the planet for millions of years. In between lies the mysterious period of the middle Jurassic in which all these changes...
Predators: The Ultimate Killing Machines
Predators, a series of six half-hour films, uses miniaturized cameras mounted on the hunters themselves to show the chase from their perspective. The series also uses action replays and computer animations, allowing it to analyze the tactics of predator and prey from every angle. It shows that both are often evenly matched, with no room on either side for the slightest mistake. One of the series producers, David Wallace, explained what his team had set out to do. Explosive moment. “In a standard natural...
Secrets Of The Mind
They're not common, but there are people in this world who have profoundly different experiences of reality than you and I have. People who are technically blind but who can see anyway, who can feel pain in amputated limbs, who believe they are God and that they have created heaven and hell, and even people who think their own parents are imposters. These people may be called crazy, but they're not. Their ways of thinking are limited and distorted because some parts of their brains have suffered physical...