Animal Locomotion

Or Walking, Swimming, and Flying, With a Dissertation on Aëronautics
by J. Bell Pettigrew
$11.31
eBook

Publisher: Forgotten Books

Publication Date: January 30, 2018

ISBN: 9780243759842

Binding: Kobo eBook

Availability: eBook

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That artificial ?ight is a possible thing is proved beyond doubt — lei, by the fact that ?ight is a natural movement; and 2d, because the natural movements Of walking and swim ming have already been successfully imitated. The very Obvious bearing which natural movements have upon artificial ones, and the relation which exists between organic and inorganic movements, invest our subject with a peculiar interest.