The Man Who Bought Mars by Polton Cross:
Science Fiction Inventions, Technology and Ideas

"Centuries Have passed, and you now own Mars," they told Hal Bailey when he awoke, "but it's worthless." Then why did they want to buy it?"


('The Man Who Bought Mars' by Polton Cross)

Select an invention:

Solar Car
A car the energy for which comes from the sun.

Space Tunnel
An enclosed gang plank extended between space ships.

 

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.

 

 

 

 

Science Fiction
in the News

Replace The Smartphone With A Connected Edge Node For AI Inference
re: Raymond F. Jones
(11/11/2025)

Artificial Skin For Robots Is Coming Right Along
re: Harl VIncent
(11/9/2025)

Robot Guard Dog On Duty
re: Neal Stephenson
(11/7/2025)

Wearable Artificial Fabric Muscles
re: HG Wells
(11/5/2025)

BrainBridge Concept Transplant Of Human Head Proposed
re: Alexander Belaev
(11/3/2025)

Google's Nano Banana Pro Presents Handwritten Math Solutions
re: Isaac Asimov
(11/1/2025)

Edible Meat-Like Fungus Like Barbara Hambly's Slunch?
re: Barbara Hambly
(10/29/2025)

Sunday Robotics 'Memo' Bot Has Unique Training Glove
re: Robert Heinlein
(10/27/2025)

Woman Marries Computer, Vonnegut's Dream Comes True
re: Kurt Vonnegut
(10/25/2025)

Natural Gait With Prosthetic Connected To Nervous System
re: Charles Recour
(10/25/2025)

Spidery 'Walk Me' Toyota Autonomous Wheel Chair Like Star Wars
re: George Lucas
(10/21/2025)

Dancing Robots Taught Dance Moves
re: Jerome K. Jerome
(10/19/2025)

Proof Of Robothood - Not A Person
re: James Cameron
(10/19/2025)

Indonesian Clans Battle
re: Jack Vance
(10/17/2025)

More SF in the News

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.