Bronze--Mankind's oldest useful metal. Takes a lot of hard work to get it--but well worth it.
posted by Boise_Lib
1 decade 3 years 4 months 2 weeks ago • 2,425 views • 1:00
HOST: History of Science and Technology
Created: 1 decade 6 years 2 months 4 weeks ago
Updated: 5 years 6 months 4 weeks ago
Views: 12,543
Updated: 5 years 6 months 4 weeks ago
Views: 12,543
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.
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1 decade 3 years 4 months 2 weeks ago • 2,425 views • 1:00