Raw to ready collection: Komatsu
(2014, original release: 2013)
Nonfiction
eVideo
Details
DESCRIPTION
1 online resource (1 video file, approximately 60 min.) : digital, .flv file, sound
ISBN/ISSN
1122922
LANGUAGE
English
NOTES
Title from title frames
To extract precious metals found beneath the earth requires a massive 232-ton, two-story-tall dump truck with a load capacity of 320 tons — a giant earth-mover like the Komatsu 930E. This amazing engineering achievement is made possible by five essential raw ingredients: coal, chromium, mineral oil, latex rubber and sulphuric acid, an electron superhighway that generates massive power
Originally produced by PBS in 2013
Mode of access: World Wide Web