Rooftops

Get Started

Space Sailing

Description

Using the solar wind to propel a space vessel.

Novel

The World, The Flesh And The Devil

Author

J.D. Bernal

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