The Roads Must Roll by Robert Heinlein:
Science Fiction Inventions, Technology and Ideas

This novella deals with the dangers of rapidly advancing technology. From the standpoint of "predicting the future" this story veers from our path; but the characters and situations are recognizable in our world. Select an invention:

Hush-a-Phone - noise suppression for telephones

Rolling Road - public transport

Solar Reception Screen - photovoltaics in action

Tumblebug - a gyro-stabilized monocycle

Two-Wheeled Car

 

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.
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Science Fiction
in the News

Storing 1 Zettabyte In 10 Grams
re: Robert Heinlein
(6/20/2015)

Laser-Powered Spacecraft To Explore The Solar System
re: Niven/Pournelle
(6/19/2015)

Skin Chair For That 'Sitting On A Fat Guy' Feeling
re: Frank Herbert
(6/18/2015)

Pneumatic Micro-Tentacles Kidnapping Ants
re: H.G. Wells
(6/17/2015)

Bee Narcs To Perform Drug 'Stings'
re: Philip K. Dick
(6/16/2015)

3D Printed Spherical Flying Machine
re: Larry Niven
(6/15/2015)

Airbus E-Fan All-Electric Plane Now Ready
re: John W. Campbell
(6/14/2015)

Robot Swarms Improve Culture By Forgetting
re: Roger Zelazny
(6/13/2015)

Melomics Avant Garde Computer Musician
re: Herbert Goldstone
(6/12/2015)

Samsung's Transparent Display Finally As Big As HG Wells'
re: HG Wells
(6/11/2015)

Nanotech Used To Create Custom Water Filters In Tanzania
re: Paolo Bacigalupi
(6/11/2015)

This Robot Swordmaster: Yaskawa Bushido Project
re: Frank Herbert
(6/11/2015)

Thync Mood-Changing Wearable Device
re: Philip K. Dick
(6/10/2015)

What Science Fiction Inspires Russia's New Robot?
re: Various
(6/9/2015)

More SF in the News

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