Science Fiction Dictionary: Ideas, Terms and Technology
( 4384 Inventions Available)

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Device Name Book/Story Author Date
Yardsticks
Smaller people take up less space.
This Crowded Earth Bloch  1958
Yeast Steak
Growing custom strains of yeast as food.
The Evitable Conflict Asimov  1950
Yeast-Beast Machine
A device for growing meat in a vat.
Natulife Brin  1994
Yeast-Culture Vats
Using cultured yeast as the basis for food production.
Caves of Steel Asimov  1953
Young Blood - New Blood For Old
Replacing the blood plasma of older people with material from younger people.
Methuselah's Children Heinlein  1941
Young-Forever
A very particular formula for human immortality, which solves the most serious attendant problem (population explosion).
A World Out of Time Niven  1976

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Technovelgy.com is devoted to the creative inventions, devices and technology of science fiction authors and movie makers. Look for the Science Fiction Invention Category that interests you, the 3,300+ item Dictionary of Science Fiction, the Science Fiction Timeline, or see what's New. Read more than 6,000 science fiction made real stories - Science Fiction in the News.

 

 

 

 

 

Science Fiction
in the News

Prairie Madness - And Space Sickness
re: Hugo Gernsback
(9/29/2026)

Can Stratospheric Aerosol Injection Control The Weather?
re: Jane Webb Loudon
(9/27/2026)

Wolfram Alpha Mathematica Predicted by Science Fiction in 1948!
re: Margaret St. Clair
(9/25/2026)

SETI Suggests Prospecting The Solar System Without Landing
re: Philip Nowlan w/D. Calkins
(9/25/2026)

Cislunar Space And The Space Lanes of Golden Age Science Fiction
re: Edmond Hamilton
(9/23/2026)

NASA Moonbase Update
re: Jim Vanny
(9/21/2026)

Neuralink Will Allow Humans To Communicate With ... Animals?
re: Cordwainer Smith
(9/19/2026)

Special Lights For Driverless Cars!
re: Various
(9/15/2026)

'Old People Began to Cross The Continent In Their Own Cars'
re: David H. Keller
(9/13/2026)

Harrison Bergeron, Illustrated And Practiced
re: Kurt Vonnegut
(9/11/2026)

Starfall Manufacturing Drugs In Space
re: Basil E. Wells
(9/9/2026)

The Solar Oberth Slingshot
re: Robert Heinlein
(9/7/2026)

'Maybe The Woman Of Your Life Is Still Under Production'
re: Lester del Rey
(9/5/2026)

'If Anyone Is Watching Earth...'
re: Arthur C. Clarke
(9/3/2026)

Epirus High-Power Microwave Defeats Drones
re: Ray Cummings
(9/1/2026)

Cloud Of Space Rubbish From China's Long March Rocket
re: James White
(8/29/2026)

Biomimetic Tendons From Rochu Robotics
re: HG Wells
(8/27/2026)

Living Human Neuron Biological Compute Rack
re: David H. Keller
(8/25/2026)

Martha Stewart Approves Ojai 'Living Room On Wheels'
re: David H. Keller
(8/23/2026)

ESA's Draco To Study Heat Of Reentry
re: EE 'Doc' Smith
(8/21/2026)

Buy A Galaxy? Maybe Start Smaller
re: Cordwainer Smith
(8/19/2026)

The United States Space Academy Is Official
re: Carey Rockwell
(8/17/2026)

Is There A Global Problem With Who Is Having Children?
re: CM Cornbluth
(8/15/2026)

You Will Eat The Cookies Made From Plastic...
re: Rick Shelley
(8/13/2026)

 

 

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