Tag: 9min

Auto System “Robots”: “Leave It to Roll-Oh” 1940 Chevrolet 9min

more at “Tongue-in-cheek film showing a domestic robot freeing housewives of their chores (and intimating that their work is hardly necessary); actually a promo showing how relays and switches function …

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Apollo Lunar Gravity Simulation Techniques 1963 NASA color 9min

video for embedding at “Test conducted in 1963 at NASA Langley Research Center’s Lunar Landing Research Facility. The test was part of the so called Studies of Man’s Self-Locomotion in …

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X-Rays: “Taking the X out of X-Rays” circa 1940s General Electric 9min

more at “Demystifies X-rays and radiation.” NEW VERSION with improved video & sound: Public domain film from the Library of Congress Prelinger Archive, slightly cropped to remove uneven edges, with …

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Soil Erosion and Conservation: “Muddy Waters” US Department of Agriculture 9min

more at Public domain film from the Library of Congress Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The …