For more than twenty years, Hubert Reeves has put science, his media influence, and his energy at the service of a cause: biodiversity.
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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 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever conceived, while he and his wife Emma confront family tragedy.
William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell phones, medical imaging, computers and software, SETI, MP3 players and iPods, virtual reality, and spaceship propulsion.
Primary is a documentary film about the primary elections between John F. Kennedy and Hubert Humphrey in 1960. Primary is the first documentary to use light equipment in order to follow their subjects in a more intimate filmmaking style. This unconventional way of filming created a new look for documentary films where the camera’s lens was right in the middle of what ever drama was occurring. Preserved by the Academy Film Archive in partnership with The Film Foundation in 1998.
Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a toolbox for recognizing and understanding the dangers of pseudoscience, and appreciation for the reality-based benefits offered by real science.
The film interweaves the personal accounts of polio survivors with the story of an ardent crusader who tirelessly fought on their behalf while scientists raced to eradicate this dreaded disease. Based in part on the Pulitzer Prize-winning book Polio: An American Story by David Oshinsky, Features interviews with historians, scientists, polio survivors, and the only surviving scientist from the core research team that developed the Salk vaccine, Julius Youngner.
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.
In this documentary, Prof. Laércio Fonseca presents facts and connections between cosmology, the universe, The Earth Project and The Planet Deadline according to Chico Xavier. Where did I come from? Where I go? Is the end of the world near? Was Chico Xavier right? Do we have a deadline? Find out the answers to these and other questions in this movie.
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.
Dr George McGavin and Dr Zoe Laughlin set up base camp at one of the UK's biggest sewage works to investigate the revolutionary science finding vital renewable resources and undiscovered life in human waste. Teaming up with world-class scientists, they search for biological entities in sewage with potentially lifesaving medical properties, find out how pee can generate electricity, how gas from poo can fuel a car and how nutrients in waste can help solve the soil crisis. They follow each stage of the sewage treatment process, revealing what the stuff we flush can tell us about how we live today, and the mindboggling biotechnology being harnessed to clean it, making the wastewater safe enough to return to the environment.
Boogie Man is a comprehensive look at political strategist, racist, and former Republican National Convention Committee chairman, Lee Atwater, who reinvigorated the Republican Party’s Southern Strategy to increase political support among white voters in the South by appealing to racism against African Americans. He mentored Karl Rove and George W. Bush and played a key role in the elections of Reagan and George H.W. Bush.
During the last forty years, the photographer Sebastião Salgado has been travelling through the continents, in the footsteps of an ever-changing humanity. He has witnessed the major events of our recent history: international conflicts, starvations and exodus… He is now embarking on the discovery of pristine territories, of the wild fauna and flora, of grandiose landscapes: a huge photographic project which is a tribute to the planet's beauty. Salgado's life and work are revealed to us by his son, Juliano, who went with him during his last journeys, and by Wim Wenders, a photographer himself.
This film examines how media empires, led by Rupert Murdoch's Fox News, have been running a "race to the bottom" in television news, and provides an in-depth look at Fox News and the dangerous impact on society when a broad swath of media is controlled by one person. Media experts, including Jeff Cohen (FAIR) Bob McChesney (Free Press), Chellie Pingree (Common Cause), Jeff Chester (Center for Digital Democracy) and David Brock (Media Matters) provide context and guidance for the story of Fox News and its effect on society. This documentary also reveals the secrets of Former Fox news producers, reporters, bookers and writers who expose what it's like to work for Fox News. These former Fox employees talk about how they were forced to push a "right-wing" point of view or risk their jobs. Some have even chosen to remain anonymous in order to protect their current livelihoods. As one employee said "There's no sense of integrity as far as having a line that can't be crossed."
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
A real-time reconstruction of time-lapse photographs taken on board the International Space Station by NASA’s Earth Science & Remote Sensing Unit. The film is scored with musical selections from three albums by Phaeleh (producer Matt Preston): Lost Time, Illusion of the Tale, and Somnus. The music directly influenced the choice of material used in the film. The film's duration is approximately the length of time it takes ISS to orbit the Earth once: 92 minutes and 39 seconds. Meditate on the beauty of our planet.
Cultural theorist Stuart Hall offers an extended meditation on representation. Moving beyond the accuracy or inaccuracy of specific representations, Hall argues that the process of representation itself constitutes the very world it aims to represent, and explores how the shared language of a culture, its signs and images, provides a conceptual roadmap that gives meaning to the world rather than simply reflecting it. Hall's concern throughout is the centrality of culture to the shaping of our collective perceptions, and how the dynamics of media representation reproduce forms of symbolic power.
Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's Amazon rainforest to uncover the savage unraveling of pristine jungle. What will be the fate of this critical region of priceless biodiversity as these extraordinarily beautiful forests are turned into a hellish wasteland?
The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells - or find super cells in adults that could forever replace embryonic cells and remove the controversy? Today, we are on the brink of a new era - an age where we may be able to cure our bodies of any illness. Stephen HAWKING has spent his life exploring the mysteries of the cosmos, now there is another universe that fascinates him - the one hidden inside our bodies - our own personal galaxies of cells.
Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.
This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russians were our "enemies". And to them the Americans were their "enemies" who couldn't be trusted. Somewhere in all this a young girl in Oklahoma named Shannon set her sights on becoming one of those space explorers, even though she was told "girls can't do that." But she did.
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