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Albert Einstein and Erwin Schrodinger were friends and comrades-in-arms against what they considered the most preposterous aspects of quantum physics: its indeterminacy. Einstein famously quipped that God does not play dice with the universe, and Schrodinger is equally well known for his thought experiment about the cat in the box who ends up spread out in a probabilistic state, neither wholly alive nor wholly dead. Both of these famous images arose...
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Want to understand black holes, antimatter, physics, and space exploration? Looking for a guide to quantum physics that you can actually understand? Get a grip on even the most mysterious and complex sciences with Ben Gilliland's guide to dark matter, exo-planets, Planck time, earth sciences, and more.
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In the U.S. alone, tornadoes kill up to 70 people a year and injure as many as 1,500 while causing an estimated 400 million dollars in damage. More than ever before, scientists are determined to unlock the mystery of how tornadoes work, especially close to the ground where they wreak the most havoc. But no one has ever been able to get a view from inside the whirling base of a deadly funnel-until now. This program takes viewers into the vortex of...
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More than 1,000 tornadoes touch down in the U.S. every year. While most people run away, one team of scientists heads straight for the action. This program follows their activities, with a primary focus on one team member, Tim Samaras. Viewers learn about the small, armored, camera-laden probes which have been placed by the team directly in the path of several twisters in order to gain potentially lifesaving information on tornado patterns and dynamics....
47) Spell robbers
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Ben Warner is invited to join a "science camp" led by a quantum physicist Dr. Madeleine Hughes, and with his new friend Peter he discovers the secret art of Actuation--the ability to change reality by imagining it differently--but he also finds that there are people willing to kill for that secret.
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A fire needs heat, fuel, and oxygen. This Science Screen Report examines that triangle of ingredients, and how scientists study it in order to combat-or harness-fire. With detailed examples of firefighting techniques, the program demonstrates the removal of heat from a class A blaze through the use of water or sprayed polymers, and the elimination of oxygen, a strategy used in fighting oil fires. The video concludes with a focus on the internal combustion...
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This program from Rockets! covers the evolution of rockets beginning with China's first primitive efforts, to the British rocketeers of the 1800s, and into the 20th century. The work of famed scientists is covered, including Konstantin Tsiolkovsky and Hermann Oberth, as well as the first efforts of a young Wernher Von Braun. The program traces in detail the story of Robert Goddard, a young physics professor from Massachusetts who launched the world's...
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Stephen Hawking’s phenomenal, multimillion-copy bestseller, A Brief History of Time, introduced the ideas of this brilliant theoretical physicist to readers all over the world.
Now, in a major publishing event, Hawking returns with a lavishly illustrated sequel that unravels the mysteries of the major breakthroughs that have occurred in the years since the release of his acclaimed first book.
The Universe in a Nutshell
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Now, in a major publishing event, Hawking returns with a lavishly illustrated sequel that unravels the mysteries of the major breakthroughs that have occurred in the years since the release of his acclaimed first book.
The Universe in a Nutshell
•...
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English
Description
What exactly is nanotechnology? How does it work? And how might it benefit-or endanger-humankind? This program considers those and other questions as it addresses a range of topics such as nanoscale units of measurement, the special properties of nanoparticles, the gecko and lotus effects, carbon nanotubes, surface energy, and hydrophilic and hydrophobic surfaces. Special sections on the use of lasers in nanotechnology and issues raised by nanotechnology...
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To walk around with Murray Gell-Mann is to see the world through the keen eyes of a scientist. Gell-Mann, by temperament, approaches elementary particle physics from the point of view of a naturalist. We owe to him the discovery in 1952 of the quantity in theoretical physics called "strangeness. In 1969, he received the Nobel Prize for work that led to the discovery of "quarks. In this program with Bill Moyers, Gell-Mann discusses the simplicity and...
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This program provides a substantive overview of the theoretical dispute between Albert Einstein and Niels Bohr, a controversy that still resonates today. Bohr's Copenhagen Interpretation-that measurement of phenomena creates a set of possible outcomes and that unobserved phenomena are meaningless-is thoroughly explained in conjunction with Einstein's cause-and-effect approach. Using clever animation, archival footage, and interviews with leading physicists,...
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Exploring the antithesis of the wave model, this album of eight computer-animated video segments looks at the particle approach to studying light. Black-body radiation, Planck's constant, the Photoelectric Effect, and the work of James Clerk Maxwell are presented as forerunners to Einstein's concept of photon frequency. Examples of a slope intercept graph and a revised double-slit experiment using light-sensitive paper segue to an illustration of...
57) Nuclear energy
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This program looks inside a modern nuclear reactor and explores its functions in detail. It also addresses nuclear safety-the various measures intended to diminish the risk of accidents and radioactive emissions. Finally, the program looks at the steps involved in the production and storage of radioactive waste, as well as the dangers of its by-products.
58) Our Hiroshima
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Setsuko Nakamuro Thurlow, a relentless campaigner for peace, was 13 when the atomic bomb dropped on Hiroshima, killing most of her family. Her vivid eyewitness account, combined with rare archival footage taken before and after the event, provides a comprehensive record of this pivotal episode in world history. A haunting music score, stark images, moving testimonies, and impassioned speeches make a compelling case for peace and nuclear sanity. The...
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In this concise and logically formatted program, students discover the fundamental building blocks of the universe: the elements. Lively computer animation makes the atom and its constituent parts-the proton, neutron, and electron-easy to understand. The Bohr Model and the Quantum Mechanical Model of the atom are clearly differentiated. Working from these concepts, students can then make sense of the Periodic Table with its arrangement according to...
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Trying to create a device that can measure the flow of heat at a quantum level, postdoctoral student Keith Schwab confronts the uncertainty principle not only in physics but in life as well. This program follows the arduous quest of a charismatic young physicist and the personal price of his dedication to a long-term goal. Working at Caltech with his mentor, Professor Michael Roukes, Keith sees how his ambitious experiment is less technical than artistic,...