Search Results (45 videos found)
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Pipeline to the Clouds (1951)
Presents the story of water-supply in the American community. Explains both the sources of water, including the hydrological cycle and the techniques of water treatment. Discusses the causes of water-supply...

Genre: Ephemeral
Keywords:
Duration: 00:25:00
Popularity (downloads): 458
 
A Kalinga supply plane landing and being unloaded (1944)
A Kalinga supply plane landing and being unloaded by Apa Tani villagers.

Genre: Educational
Keywords: Apa Tani;Arunachal Pradesh;Anthropology;
Duration: 00:00:00
Popularity (downloads): 1816
 
When the Circuit Breaks: America\'s Energy Crisis (Part I) (1975)
Explains that all forms of energy have circuit breakers; when demand exceeds supply, the circuit breaks; when several circuits break at the same time, we have an energy crisis. ...

Genre: Ephemeral
Keywords: Energy;Electricity;Sustainability;
Duration: 00:13:57
Popularity (downloads): 443
 
When the Circuit Breaks: America\'s Energy Crisis (Part II) (1975)
Explains that all forms of energy have circuit breakers; when demand exceeds supply, the circuit breaks; when several circuits break at the same time, we have an energy crisis. ...

Genre: Ephemeral
Keywords: Energy;Electricity;Sustainability;
Duration: 00:13:57
Popularity (downloads): 801
 
Who Shall Reap? (1969)
Insects or humans? Weeds, diseases, and other pestilence that confound farmers and threaten the world's food supply.

Genre: Ephemeral
Keywords: Agriculture: Herbicides and pesticides; Insects; Animals: Diseases;
Duration: 00:28:01
Popularity (downloads): 253
 
City Water Supply (1941)
How New York City gets its water and how that water is protected from pollution.

Genre: Ephemeral
Keywords: Infrastructure: Water;Environment;Health and hygiene;
Duration: 00:10:24
Popularity (downloads): 2301
 
[Hawthorne Ammunition Depot: Black Beauty Dam] (1950)
Dedication ceremony for dam built to supply water for Hawthorne Ammunition Depot, an isolated naval base in the Nevada desert. Newsreel story.

Genre: Ephemeral
Keywords: Newsreels; Infrastructure: Dams; Hawthorne, Nevada;
Duration: 00:36:00
Popularity (downloads): 406
 
NASASciFiles - Hovercraft (2004)
NASA Sci Files segment explaining the design process involving the invention and development of the hovercraft.

Genre: Educational
Keywords: NASA Sci Files; Engineering Design Process; Engine; Model; Testing; Hovercraft; Prototype; Tons; Pounds; Horsepower; Air Pressure; Air Supply; Weight; Lift;
Duration: 00:02:07
Popularity (downloads): 1896
 
Generalizing Query Previews (2001)
Companies, government agencies, and other organizations are making large tables of data available over the Internet. The common form fill-in interfaces often lead to zero-hit or mega-hit queries. To alleviate...

Genre: Educational
Keywords: Query; Previews; HCIL;
Duration: 00:03:50
Popularity (downloads): 722
 
NASAKSN - Water In Space (2003)
NASA Kids Science News segment explaining how water works in space.

Genre: Educational
Keywords: NASA Kids Science News; Water Cycle; Space; Water Supply; Recycle; Astronauts; Nature; Earth; Rain; Evaporation;
Duration: 00:00:58
Popularity (downloads): 2696
 

The Open Video Project is managed at the Interaction Design Laboratory,
at the School of Information and Library Science, University of North Carolina at Chapel Hill