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Space Cadet by Robert Heinlein:
Science Fiction Inventions, Technology and Ideas
This Heinlein juvenile - a novel written particularly for the 12+ crowd - is dated but still a good story. The Space Cadets are the guardians of the solar system; only the best of the best are accepted. And how often do you get to prove yourself on Venus? Select an invention:
Atmospheric Braking |
Gravity Centrifuge |
High-Frequency Oven - essence of the microwave |
Microwavable Food - pre-packaged ready to heat-n-eat |
Personal Rocket Jet |
Portable Telephone - early reference |
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: Arthur C. Clarke
(9/3/2026)
re: Ray Cummings
(9/1/2026)
re: James White
(8/29/2026)
re: HG Wells
(8/27/2026)
re: David H. Keller
(8/25/2026)
re: David H. Keller
(8/23/2026)
re: EE 'Doc' Smith
(8/21/2026)
re: Cordwainer Smith
(8/19/2026)
re: Carey Rockwell
(8/17/2026)
re: CM Cornbluth
(8/15/2026)
re: Rick Shelley
(8/13/2026)
re: Harry Bates
(8/11/2026)
re: Frank Herbert
(8/9/2026)
re: Orson Scott Card
(8/7/2026)
