Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.
In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The show makes extensive use of Computer-generated imagery to recreate the real stages of the process.
A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight snack of figs. Climb into the prickly jaws of insect-eating plants. Witness a mantis disguised as a flower petal lure its prey to doom.
An award-winning feature-length creative documentary exploring the extraordinary world of the plasmodial slime mould through the eyes of the fringe scientists, mycologists and artists. In recent years this curious organism has become the focus of much research in such areas as biological-inspired design, emergence theory, unconventional computing and robot engineering.
Animación en la sala de espera
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.
From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcanoes, earthquakes and hurricanes - affect our world, and how a powerful new force - humankind - has begun to alter the face of the planet. From Amazon rain forests to Serengeti grasslands, Blue Planet inspires a new appreciation of life on Earth, our only home.
Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and the possibility of other life forming around distant stars.
Beginning at the industrial revolution of the ‘great north’, Jenn Nkiru draws lines between peoples, cities, countries, buildings, movements, bodies and spaces(s) using a mixture of archive materials and new footage. There is little stillness as we are pushed and pulled through Black histories and communities across the city of Manchester and beyond. Nkiru has termed this filmmaking process “cosmic archeology”, and it is grounded in Afro-surrealism, experimental film and the Black arts movement.
Hlavátky
Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.
Documentary footage from various sources, set to music. Showing the whole of human life, from birth to death and beyond.
David Attenborough takes us on a guided tour through the secret world of plants, to see things no unaided eye could witness. Each episode in this six-part series focuses on one of the critical stages through which every plant must pass if it is to survive:- travelling, growing, and flowering; struggling with one another; creating alliances with other organisms both plant and animal; and evolving complex ways of surviving in the earth's most ferociously hostile environments.
A shocking political exposé, and an intimate ethnographic portrait of Pacific Islanders struggling for survival, dignity, and justice after decades of top-secret human radiation experiments conducted on them by the U.S. government.
Explore an extraordinary region where water and land life intermingle six months out of the year.
‘Voices from the Shadows’ shows the brave and sometimes heartrending stories of five ME patients and their carers, along with input from Dr Nigel Speight, Prof Leonard Jason and Prof Malcolm Hooper. These were filmed and edited between 2009 and 2011, by the brother and mother of an ME patient in the UK. It shows the devastating consequences that occur when patients are disbelieved and the illness is misunderstood. Severe and lasting relapse occurs when patients are given inappropriate psychological or behavioural management: management that ignores the severe amplification of symptoms that can be caused by increased physical or mental activity or exposure to stimuli, and by further infections. A belief in behavioural and psychological causes, particularly when ME becomes very severe and chronic, following mismanagement, is still taught to medical students and healthcare professionals in the UK. As a consequence, situations similar to those shown in the film continue to occur.
Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fish, and more than 350,000 species of beetles. What explains this explosion of living creatures—1.4 million different species discovered so far, with perhaps another 50 million to go? The source of life's endless forms was a profound mystery until Charles Darwin brought forth his revolutionary idea of natural selection. But Darwin's radical insights raised as many questions as they answered. What actually drives evolution and turns one species into another? To what degree do different animals rely on the same genetic toolkit? And how did we evolve?
An African narrator tells the story of earth history, the birth of the universe and evolution of life. Beautiful imagery makes this movie documentary complete.
This documentary outlines the unique properties and latest studies of "Physarum Polycephalum", also known as Blob.
Kůrovec