Animated film shows how sound waves are created by the human voice cause movement of air molecules and how this movement is transmitted through the flexible diaphragm of the telephone mouthpiece. The electrons passing through carbon granules in the mouthpiece are transformed into electric current and the magnet and flexible diaphragm in the telephone receiver transforms the current into sound waves. An old man and a kid talking into phone.
Airborne Nuclear Reactor in storage pit. Men work on reactor. Rods are inserted in the central core of a nuclear reactor and adjustments being made by remote controlled metal hands. Reactor tilts on one side.
Nuclear reactor lowered in storage pit by electric crane. A man examine the reactor. Reactor is lowered and fixed in storage pit.
Nuclear reactor is pulled out from storage pit by electric crane. Men watching. Then lowered onto loading cradle in loading pit.
A Convair XB-36H Crusader aircraft is towed to a nuclear reactor loading pit. Various views of tractor driven by driver. This aircraft was later known as the NB-36H.
XB-36H Crusader aircraft parked over nuclear reactor loading pit. Cover of nuclear reactor loading pit sliding open. Reactor in loading pit. Man with headphone at controls.
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