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

Small Town Wants 60 License Plate Readers
re: Robert Heinlein
(7/1/2022)

Lightyear 0 World's First Production-Ready Solar Car
re: Robert Heinlein
(6/29/2022)

AI Robots Excel At Trash Sorting And Recycling
re: Harry Harrison
(6/28/2022)

Could Increased Space Rocketry Damage The Ozone Layer?
re: Peter F. Hamilton
(6/27/2022)

Dyson's Secret Household Robots
re: Robert Heinlein
(6/25/2022)

Festo BionicSwift Bird Robots Described In 1930
re: C.E. Heller
(6/23/2022)

Robotics Jobs In The Food Industry
re: C.E. Heller
(6/21/2022)

Prototype 3D Printer Could Print Arteries In Seconds
re: Clifford Simak
(6/19/2022)

China Wants 'Hard Kill' Capability To Counter Starlink Satellites
re: John Brunner
(6/17/2022)

Low-Cost Gel Pulls Water From Atmosphere Like Star Wars Vaporator
re: George Lucas
(6/15/2022)

Pixy Flying Selfie Drone From Snap
re: Karen Traviss
(6/13/2022)

Smallest Remote-Controlled Walking Robot Crabs
re: Raymond Z. Gallun
(6/11/2022)

Pleasure Model Replicants Now Available
re: Alice W. Fuller
(6/9/2022)

Robot Covered In Living Human Skin
re: James Cameron
(6/7/2022)

More SF in the News

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