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

California Fireman Arrested For Starting Fires
re: Ray Bradbury
(9/21/2024)

Robots Need A Better Sense Of Touch
re: AE van Vogt
(9/19/2024)

MouthPad Supports Head And Tongue Tracking
re: Alfred Bester
(9/17/2024)

REALLY Remote Control Excavators
re: Pournelle and Niven
(9/15/2024)

Disney Helping Robots Dance
re: Fritz Lang
(9/13/2024)

Kolors Virtual-Try-On Predicted, And TRIED, By Harry Harrison
re: Harry Harrison
(9/11/2024)

Detecting Drones In Ukraine With Candy (Sukork)
re: Frank Quattrocchi
(9/9/2024)

Nevada Will Use AI To Decide Worker Benefits
re: Marshall Brain
(9/7/2024)

Tether Cryptocurrency Flow Rate US$190Bn Per Day
re: Bruce Sterling
(9/5/2024)

First Trips To Mars Announced By Elon Musk
re: Percy Greg
(9/3/2024)

WaPOCHI Micro-Mobility Robot Follows Like A Pet With Your Bags
re: John Brunner
(9/1/2024)

Ultra-Realistic Robotic Arowana Robo-Fish
re: Charles Fonenay
(8/29/2024)

GITAI R1 Lunar Rover Like NASA Robonaut Centaur
re: Robert Heinlein
(8/27/2024)

Meshworm Soft Robot, With Peristaltic Crawling, Is Getting Better
re: Harry Harrison
(8/25/2024)

More SF in the News

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