1951-02-02
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7.0Developments in the Canadian forestry industry during the 1970s are shown being carried out both as lab experiments and in the field to protect and conserve the country's vast forests. These include turning a Newfoundland bog into woodland, fostering British Columbia seedlings that withstand mechanical planting, inoculating Ontario elms against the bark beetle, devising ways of controlling fire, and more.
An animated short film that explains in a pedagogical way how the radio transmission works. Created by Czech filmmakers it was commissioned by Argentina Schools. The film tells the story of Curious, an extraterrestrial child that reaches the planet earth attracted by the sound waves. There he meets the Queen of Waves, an ethereal figure who teaches her step by step the process by which sound is captured, amplified, modulated and transformed into electromagnetic vibrations to be transmitted by a radial antenna.
An educational document that clearly shows how the new collective method of building in the so-called "threes" can achieve an increase in labor productivity and, as a result, help to eliminate the general lack of apartments.
7.1The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in our ever-expanding universe. Highlighting this journey is a "cosmic zoom" based on the powers of 10, extending from the Earth to the largest observable structures in the universe, and then back to the subnuclear realm.
7.2This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer. Hawking's friends, family, classmates, and peers are interviewed not only about his theories but the man himself.
5.2This 90-minute documentary brings to life Gavin Pretor-Pinney’s international bestseller, “The Cloudspotter’s Guide”, which draws on science, meteorology and mythology for a magical journey through the world of clouds. It is no dry treatise on the science of nephology but a playful trip through the varied beauty and distinctive personalities of the ten principal cloud types From the ethereal cirrus to the terrifying cumulonimbus, the film tells the story of the short but eventful life of clouds and their importance to our planet. Find out how immense quantities of water can stay up in the sky for so long and how lightning and thunder are created.
The film discusses the evolution and potential of using light waves, particularly coherent light, for communication. It highlights the development of lasers at Bell Telephone Laboratories, explaining how they produce a highly controlled and intense beam of light that could revolutionize communication. The film emphasizes the vast possibilities of lasers, including applications in telecommunications, surgery, and exploring the universe, suggesting that this technology represents a significant step in humanity's understanding and use of light.
0.0The line between sexual consent and sexual coercion is not always as clear as it seems -- and according to Harry Brod, this is exactly why we should approach our sexual interactions with great care. Brod, a professor of philosophy and leader in the pro-feminist men's movement, offers a unique take on the problem of sexual assault, one that complicates the issue even as it clarifies the bottom-line principle that consent must always be explicitly granted, never simply assumed. In a nonthreatening, non-hectoring discussion that ranges from the meanings of "yes" and "no" to the indeterminacy of silence to the way alcohol affects our ethical responsibilities, Brod challenges young people to envision a model of sexual interaction that is most erotic precisely when it is most thoughtful and empathetic.
6.8Exploring the rise and fall of the groundbreaking animated series Ren & Stimpy and its controversial creator, John Kricfalusi, through archival footage, show artwork and interviews with the artists, actors and executives behind the show.
Narrated by Sir Michael Redgrave, this film shows the colleges and student life of Cambridge in 1963. From British Pathé TV's Arts Collection.
In this Coronet instructional film, we learn how to manage and self regulate our emotions when it comes to dealing with short comings and disappointments.
7.0The film features amazing scenes of places never before seen gathered by key space missions that culminated with groundbreaking discoveries in 2015. It features a spectacular flight though the great cliffs on comet 67P, a close look at the fascinating bright "lights" on Ceres, and the first ever close ups of dwarf binary planet Pluto/Charon and its moons.
Venereal disease threatens to tear a young couple apart.