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Motors Big and Small

Accession number: 
1971.0031

Producers:

Distributors:

Actors and Participants:

Production Years: 
1971

Languages:

  • English
Film Properties: 
  • Colour
  • Sound
Length (minutes): 
21

Subjects:

Holding Institutions: 

University of British Columbia, Vancouver, British Columbia: VHS.
"Professor Eric Laithwaite demonstrates the differences among magnetic motors; examples include a pump so tiny it could fit inside human tissue and a huge rig to help develop high speed vehicles drvien by a linear motor."