Is nuclear energy the solution to the climate crisis? Whether it is the only carbon-neutral technology capable of tackling the crisis or a fatally convenient stopgap, time is running out.
Explains that heat is really a form of motion, a form of kinetic energy and that it can be converted to other forms of energy and transferred through conduction, convection and radiation. Shows practical examples in which heat preserves lives and makes daily living more convenient.
Éclipse 73
For more than 50 years, we’ve been unsuccessfully searching for any evidence of intelligent extraterrestrial life. But, the discovery of thousands of exoplanets has meant the hope of finding them is higher than ever. If any messages could eventually be decoded and answered in any far, far away star, it could radically transform our consciousness as species and our place in the universe. A message from the stars changes life on Earth… forever.
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.
A fascinating new look at the biblical, historical, and scientific evidence for Creation and the Flood. Learn from more than a dozen scientists and scholars as they explore the world around us in light of Genesis. Dr. Del Tackett, creator of The Truth Project, hikes through canyons, climbs up mountains, and dives below the sea in an exploration of two competing views... one compelling truth.
After ignoring death for most of our history, the medical and scientific communities have begun to focus their attention on how our bodies behave on our journey to the great beyond. Often seen as an event, dying is actually a process, which, in some cases, can be stopped or reversed. Even after someone is clinically dead, life in many parts of our bodies carries on for hours, days, or even weeks.
A documentary produced in 1979 to celebrate the centenary of the birth of Albert Einstein. Narrated and hosted by Peter Ustinov and written by Nigel Calder.
The recent discovery by the Kepler satellite of thousands of Earth-like planets where life could be possible, has given a big boost to the Search for Extraterrestrial Intelligence (SETI). In 2011, for the first time ever, Kepler provided us with a census of the Milky Way. We can now calculate how many stars in the Milky Way could have a planet like ours: around a billion.
Terre Adélie
Images d'un été
The discovery of neuroplasticity, the fact that thoughts can change the structure and function of our brains, even into old age, is one of the most important breakthroughs in our understanding of the brain in recent times. In The Brain That Changes Itself, Dr Norman Doidge explores the profound implications of the changing brain in a way that will permanently alter the way we look at human possibility and human nature. The documentary examines a blind man who sinks a basketball; a woman with half a brain who leads a normal life; learning disorders, strokes and brain traumas that are improved and cured; and chronic pain that is alleviated. The vast expanse of the brain's possibility is still unrealized.
If machines can be smarter than people, is humanity really anything special?
Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to rely on something even more extraordinary to fight their corner: Investigative journalism. This is the story of how Harold Evans fought and won the battle of his and many other lives.
Cormac McCarthy has spent the last 25 years writing his novels at the mountain top retreat of the Santa Fe Institute (SFI) in New Mexico. An institute dedicated to the formal analysis of complex systems. In this documentary filmed at the library at SFI (and in the desert), Cormac in conversation with his colleague David Krakauer, reflects on isolation, mathematics, character, and the nature of the unconscious
One entry in a series of films produced to make science accessible to the masses—especially children—this film describes the sun in scientific but entertaining terms.
A unique project, the popular science series "Bread" is shooting around the world, interviews with scientists and world-class experts. There are 4 series in the project: "Immortality", "Money", "Hunger" and "Gene". This is a story about how bread controlled the destinies of continents and empires, how the rise of some civilizations and the fall of others depended on it, how in different countries and at different times it performed the function of money. This is the first time such a complete study of bread and grain is being carried out on a television screen. The focus is on the most interesting events in the history of Russia, Italy, France, Germany, England, China, Egypt and other countries.
Each grain crop - wheat, rye, rice and corn - has been "creating" a special type of person for centuries. For example, rye formed the Slavic culture, wheat influenced the inhabitants of almost all of Central Europe and a significant part of Asia, corn formed the inhabitants from Mexico to Nicaragua, and rice - representatives of Japan, India and China. Today, genetic engineers are trying to create the bread of the future. It is likely that after some time we will have three-dimensional food printers in our kitchens that will be able to "print" buns, loaves or confectionery. However, scientists are convinced that only part of the components for the "printer" will be chemical, and the rest of the components will continue to be grown on earth. At the same time, some researchers believe that genetic engineering may turn out to be a "Pandora's box", while others are sure that they can no longer do without it.
With a wealth of fantastic archive footage and a series of revealing interviews with those who had first-hand experience, filmmaker Vicki Lesley tells the turbulent story of the West’s love-hate relationship with a nuclear power over the past seventy years. Capturing both the tantalising promise and the repeated disappointments of this singular technology, the film reveals how the post-war, romantic fantasy of an Atom-powered future developed into the stormy, on-off relationship still playing out today. A tale of scientific passion and political intrigue all wrapped up in the packaging of a sentimental screen melodrama.
Like almost all children, Celeste is fascinated by dinosaurs. She is preparing a talk for her class about how they went extinct when Moon, a very wise and magical character, poses a tantalizing question: What if I told you that there are still dinosaurs among us? Celeste will join Moon on a journey through time, an exciting adventure that will show them the Earth as it was in the very, very distant past. They will see the fascinating transformations that these animals underwent over millions of years, creating giant creatures, armored beasts, and super-predators, until the day that a cataclysmic impact event caused a mass extinction on Earth. But all is not lost. Celeste will discover the key to their survival.