Nuclear Energy Explained: A Is for Atom | Animated Educational Film | 1953

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This early Atomic Age classic – originally titled as "A Is for Atom" – is a short animated educational film created by John Sutherland. It was officially released in 1953. The short explains what an atom is, how nuclear energy is released from certain kinds of atoms, the peacetime uses of nuclear power, and the by-products of nuclear fission. It is Sutherland's most-decorated film, having won numerous honors at film festivals. The short was sponsored by General Electric (GE), one of the key US manufacturers of electric appliances, power generation stations, and nuclear weapon components, in an effort to promote the peaceful use of nuclear energy.

The film belongs to the genre of so-called “benevolent atom” films that were released during the 1950s as part of the “Atoms for Peace” campaign. A Is For Atom is an artifact of an era characterized by a strong narrative of belief in science and in technological progress. The potentially threatening nuclear technology is presented to the public in a “humanized” fashion, with elemental forces being depicted as humanoid figures such as Dr. Atom, who has an atom for a head.

In a key sequence, the film introduces the five atomic “giants,” which “man has released from within the atom’s heart”: the warrior and destroyer, the farmer, the healer, the engineer and the research worker. Each of these giants is depicted as a majestic figure, towering over the earth, bringing progress and limitless growth to the world. The viewers are reassured that “all are within man’s power and subject to his command,” and that our future depends “on man’s wisdom, on his firmness in the use of that power.” Just as unstable elements are transmuted to lead, the nightmarish monster of nuclear war is transmuted into a gentle giant of industrial progress.

It is an excellent cartoon that's both very entertaining and surprisingly informative. The film has the very optimistic tone detailing of how atoms came to change our daily lives, and it's interesting to see what predictions have come to pass (commercial nuclear power plants, medical research), and what have not (nuclear-powered planes and trains). It doesn't bother to credit any scientists except Albert Einstein and touches over the Manhattan Project without going into the details.

Plot:
A narrator is relating what is an atom and how atomic energy can be harnessed by man to produce "limitless" energy. Dr. Atom then explains the similarities between the solar system and atomic structure. He then goes on to relate how the atom is made up of protons, neutrons, and electrons. After this, the narrator explains how there are more than 90 elements with many possible isotopes for each.

The history of atomic energy is then overviewed beginning with the discovery of artificial transmutation. This then led to the discovery of nuclear fission and eventually nuclear weapons and nuclear energy using the chain reaction of radioactive material. The Oakridge uranium factory is then discussed as well as the first nuclear reactor and the first uses of plutonium. The future of fantastical nuclear power plants is then explained. The short ends on the uses of radio isotopes in medicine and agriculture.


BACKGROUND / CONTEXT

Nuclear power is the use of nuclear reactions that release nuclear energy to generate heat, which most frequently is then used in steam turbines to produce electricity in a nuclear power plant. The term includes nuclear fission, nuclear decay and nuclear fusion. Presently, the nuclear fission of elements in the actinide series of the periodic table produce the vast majority of nuclear energy in the direct service of humankind, with nuclear decay processes, primarily in the form of geothermal energy, and radioisotope thermoelectric generators, in niche uses making up the rest.


Nuclear Energy Explained: A Is for Atom | Animated Educational Film | 1953

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NOTE: THE VIDEO REPRESENTS HISTORY. SINCE IT WAS PRODUCED DECADES AGO, IT HAS HISTORICAL VALUES AND CAN BE CONSIDERED AS A VALUABLE HISTORICAL DOCUMENT. THE VIDEO HAS BEEN UPLOADED WITH EDUCATIONAL PURPOSES. ITS TOPIC IS REPRESENTED WITHIN HISTORICAL CONTEXT.
7 سال پیش در تاریخ 1396/09/17 منتشر شده است.
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