Rooftops

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Invisibility Shield

Description

A means of concealing a physical object to the naked eye.

Novel

Triplanetary

Author

E.E. 'Doc' Smith

Built

No

coming soon

// TECHNOLOGY–SECRETS–WORTH-SHARING PUBLISHED 18.04.21 FILE SIZE 497 KB FILE FORMAT MP4

NAVIGATION

“The best way to keep a secret is to shout it from the rooftops” – Edwin Land

Rooftops