Scientific American December 1987

Available in PDF digital format for

$1.98

Animal Cells And Military Tanks May Crawl By Similar Mechanisms.
Did Loops Of Cosmic String Once Seed The Growth Of Galaxies?
Neural Networks Inspire An Alternative Approach To Computation.
Lunar Magnetic Fields Nearly Twice As Strong As The Earth's May Have Been Generated Billions Of Year

Title: Scientific American December 1987

Series: Scientific American

Item Number: SCIENTIFICAM198712

Judy Taylor - August 24, 2020

★★★★☆

Small magazine but it has nice photos