Tunnel in the Sky by Robert Heinlein:
Science Fiction Inventions, Technology and Ideas

This novel was one of a group of novels written expressly for young people in the 1950's, but many adults have also taken pleasure in this work. Rod Walker is a high school student who takes a ten day survival course; at the end of the course they take a gateway to a distant planet. He and the other students are stranded there; they form their own government and civilization. Select an invention:

Ramsbotham Gate - wormhole
A means of getting from point A to point B without traversing the space in-between.

Simulacrum Window
A 'window' that provides a realistic outdoor view in an interior room.

 

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Science Fiction
in the News

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re: Philip K. Dick
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China Steals Strato Airship Design From Google App Engine
re: George Griffith
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The First Space Warship For Space Force
re: Garrett P. Serviss
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re: Thomas A. Easton
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Should AIs and AI Robots Demand Rights?
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Robot Learns Human Tool Usage By Imitation Learning
re: Anthony Boucher
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Companion Caregiver ChatGPT Dolls
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(7/21/2025)

More SF in the News

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