Sphere Inside out Part - I

Title: Sphere Inside out Part - I

Added: Apr 25, 2008

Author: akhileshpathak

Duration: 10:31

Description:
It is possible to turn a sphere inside out in 3-space with possible self-intersections but without creating any crease, a process often called sphere eversion (eversion means "to turn inside out").

Channel: Tech

Tags: sphere  topology  geometry  circle  turning  number  surface  intersection  inside  outside 

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