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
Used in low gravity environments to build up muscle for visits to Earth, or other high gravity worlds.
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.
in the News
Implantable Covid-Detecting Microchip Developed By DARPA
SpaceX Requests Starlink For Starship
re: Harry Gore Bishop
SF Writers Predicted John Deere Autonomous Tractors
re: Otfrid von Hanstein
DARPA Funding AI Fighter Pilots
re: Peter Watts
StoryFile To Help William Shatner Become Landru
re: Gene Roddenberry
Telehealth Drones To The Rescue
re: Frederik Pohl
Capture Asteroids In A Bag
re: VE Theissen
Sony Pocket Air Conditioner Is Phil Dick's Idea!
re: Philip K. Dick
Is It Possible To GROW Planes And Vehicles?
re: Greg Bear
Guard Dog Robot Security Check
re: Greg Bear
Sheepskin Parchment Helped Medieval Lawyers Prevent Fraud
re: Gordon R. Dickson
Space 'Hurricane' Has Been Seen
re: AE van Vogt
PR2 Fencing Robot Perfect For Kwisatz Haderach-in-training
re: Frank Herbert
Sole Morphing Astronaut Boots - A New Pair Of Moon Boots?
re: James P. Hogan
SF in the News