Last and First Men by Olaf Stapledon:
Science Fiction Inventions, Technology and Ideas

Select an invention:

Artificial Gravity System
Producing a gravity field without a large nearby mass.

Artificial Transparent Element - see through it
A substance as strong as metal that you can see through.

Group Mind
A shared consciousness between a number of individuals.

Planets Made Habitable
A plan to "terraform" a planet to improve its habitability by human beings.

 

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.
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Science Fiction
in the News

Warfare Goes Underground In Ukraine
re: Philip K. Dick
(7/23/2026)

3D Printed Organs From Space
re: Larry Niven
(7/21/2026)

Robot Bees 3D Printed By Festo
re: Ernst Junger
(7/21/2026)

DIY Robot Scorpion Crushes It
re: Neal Asher
(7/17/2026)

How To Settle An Argument Between Two Robots
re: Frederik Pohl
(7/15/2026)

The Wind Phone Calls Those Who Have Passed On
re: John Brunner
(7/13/2026)

Don't Want To Wear A TIght Shiny Bodysuit?
re: Robert Heinlein
(7/11/2026)

Light Society: Simulates Earth-Scale Society With A Billion AI Agents
re: Stanislaw Lem
(7/9/2026)

Satyress Centaur Robot Horror Reminds Everyone Of Something
re: Christopher Stasheff
(7/7/2026)

When Colds Threaten You Can't Do This - Or Can You?
re: F.L. Wallace
(7/5/2026)

Beautiful Visualization of Dawn Spacecraft
re: Isaac Asimov
(7/3/2026)

Biological War: A Scenario
re: HG Wells
(7/1/2026)

Pole-Dancing Stripperbot Robot
re: Jerome K. Jerome
(6/29/2026)

Collective Superintelligence Is At Hand!
re: Edmond Hamilton
(6/27/2026)

More SF in the News

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