Geometry of exploration: Water below the surface of Mars?

NASA CONNECT – Geometry of exploration: Water below the surface of Mars? – NASA; Langley Research Center Students learn how geometry, geometric shapes, and navigation are used to explore Mars. They also learn how NASA researchers collect, analyze, and interpret the data collected from exploration to develop theories about the existence of water and life […]

Geothermal Energy (1977)

Reports on large-scale production of electricity from underground heat. Describes studies aimed at forestalling harmful effects of geothermal power production being carried out in California’s Imperial Valley and provides a brief tour of the geysers and other wonders of Yellowstone National Park. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email […]

Geothermic Energy : Power From the Earth (1977)

Reports on large-scale production of electricity from underground heat. Describes studies aimed at forestalling harmful effects of geothermal power production being carried out in California’s Imperial Valley and provides a brief tour of the geysers and other wonders of Yellowstone National Park. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email […]

German Paratroopers

Silent German 1930s educational film about German paratroopers. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. german-paratroopers

German Postal System

Silent German educational film from the 1930s about the German postal system. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. german-postal-system