Hotel Cosmos by Raymond Z. Gallun:
Science Fiction Inventions, Technology and Ideas

Exciting tale takes place in a multispecies hotel and convention center on Earth. Guests who cannot survive under Earth conditions participate using floating proxy robots. A fey mood overtakes everyone in the hotel; chaos then reigns! Who can remain calm and solve the problem?

Select an invention:

Artificially Produced Speech
Speech produced by mechanical means, rather than with vocal chords.

Atomic Explosive
A handheld bomb that melted its way into an armored door, then detonated.

Etherphone Receiver
A special earpiece to hear coded updates.

Lightweight Vacuum Armor
A simplified space suit, used where conditions were similar to Earth rather than in the more rigorous conditions of space.

Multispecies Hotel
A hotel set up to serve beings from different planets.

Proxy Robot
A remote-controlled floating telepresence robot, for use by aliens who cannot share an atmosphere.

Transfer Refuge
A portable environment chamber, able to support unique and different lifeforms.

 

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

'If Anyone Is Watching Earth...'
re: Arthur C. Clarke
(9/3/2026)

Epirus High-Power Microwave Defeats Drones
re: Ray Cummings
(9/1/2026)

Cloud Of Space Rubbish From China's Long March Rocket
re: James White
(8/29/2026)

Biomimetic Tendons From Rochu Robotics
re: HG Wells
(8/27/2026)

Living Human Neuron Biological Compute Rack
re: David H. Keller
(8/25/2026)

Martha Stewart Approves Ojai 'Living Room On Wheels'
re: David H. Keller
(8/23/2026)

ESA's Draco To Study Heat Of Reentry
re: EE 'Doc' Smith
(8/21/2026)

Buy A Galaxy? Maybe Start Smaller
re: Cordwainer Smith
(8/19/2026)

The United States Space Academy Is Official
re: Carey Rockwell
(8/17/2026)

Is There A Global Problem With Who Is Having Children?
re: CM Cornbluth
(8/15/2026)

You Will Eat The Cookies Made From Plastic...
re: Rick Shelley
(8/13/2026)

It's A Giant Robot! You Reporters Have Been Warned!
re: Harry Bates
(8/11/2026)

Birds Learn To Sing Pictures ala Frank Herbert's Distrans
re: Frank Herbert
(8/9/2026)

ElectionSim: China's 'Ender's Game' Battle Sim, Or Lem's 'Kingdom In A Box'?
re: Orson Scott Card
(8/7/2026)

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.