A Pocket Calculator Overshadowed By An Abacus
by Sheila Terry/science Photo Library
Title
A Pocket Calculator Overshadowed By An Abacus
Artist
Sheila Terry/science Photo Library
Medium
Photograph - Photograph
Description
A modern pocket calculator and a sheet of computer paper overshadowed by a chinese abacus. The abacus represents one of the first technological approaches to counting and calculating. There are evidences of its use as early as 3000 BC.
Uploaded
September 25th, 2018
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