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Last and First Men by Olaf Stapledon:
Science Fiction Inventions, Technology and Ideas
Select an invention:
Artificial Gravity System |
Artificial Transparent Element - see through it |
Group Mind |
Planets Made Habitable |
Technovelgy.com is devoted
to the creative inventions of science fiction authors and movie makers. Look
for the Science Fiction Invention Category that
interests you, the Glossary of Science Fiction
Inventions, the Timeline of Science Fiction
Inventions, or see what's New.
Find new authors and technologies - Shop for yourself,
your library and your lab.
Science
Fiction
in the News
re: Hugo Gernsback
(9/29/2026)
re: Jane Webb Loudon
(9/27/2026)
re: Philip Nowlan w/D. Calkins
(9/25/2026)
re: Margaret St. Clair
(9/25/2026)
re: Edmond Hamilton
(9/23/2026)
re: Jim Vanny
(9/21/2026)
re: Cordwainer Smith
(9/19/2026)
re: Various
(9/15/2026)
re: David H. Keller
(9/13/2026)
re: Kurt Vonnegut
(9/11/2026)
re: Basil E. Wells
(9/9/2026)
re: Robert Heinlein
(9/7/2026)
re: Lester del Rey
(9/5/2026)
re: Arthur C. Clarke
(9/3/2026)
