Latest By
Category:


Armor
Artificial Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual Person
Warfare
Weapon
Work

"My father was a master mechanic; I grew up with a screwdriver in one hand and a pair of pliers in the other."
- Frank Herbert

Kemplerer (Klemperer) Rosette  
  Planets without a sun; they orbit a central point.  

The Pierson's Puppeteers are sentient herd animals. They find that, as their numbers approach one trillion individuals, that their societ produces too much heat. What to do, what to do?

"I had explained," said Nessus, "that our civilisation was dying in its own waste heat. Total conversion of energy had rid us of all waste products of civilisation, save that one. We had no choice but to move our world outward from its primary."

"Was that not dangerous?"

"Very. There was much madness that year. For that reason it is famous in our history. But we had purchased a reactionless, inertialess drive from the Outsiders. You may have guessed their price. We are still paying in installments. We had moved two agricultural worlds; we had experimented with other, useless worlds of our system using the Outsider drive. In any case, we did it. We moved our world."

"In short, we found that a sun was a liability rather than an asset. We moved our world to a tenth of a light year's distance, keeping the primary only as an anchor. We needed the farming worlds and it would have been dangerous to let our world wander randomly through space. Otherwise we would not have needed a sun at all."

"We had brought suitable worlds from nearby systems, increasing our agricultural worlds to four, and setting them in a Kemplerer Rosette."

From Ringworld, by Larry Niven.
Published by Ballantine in 1970
Additional resources -

A Kemplerer Rosette (misspelled by Niven) was first described by W.B. Klemperer in 1962, in an article in The Astronomical Journal. See some very cool java applets that let you envision Kemplerer rosettes more easily.

Comment/Join this discussion ( 2 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Ringworld
  More Ideas and Technology by Larry Niven
  Tech news articles related to Ringworld
  Tech news articles related to works by Larry Niven

Kemplerer (Klemperer) Rosette-related news articles:
  - NASA Strategy For Urban Heat island NYC
  - Choking On Our Own Waste Heat
  - Converting Low Temp Waste Heat To Electricity

Articles related to Space Tech
Spider Flyer Walker Space Suit For Mars Astronauts
Orbital Space Tourism For $1M
NASA's Astronaut Rescue Ball
NASA Asks For Moon To Earth Delivery Ideas

Want to Contribute an Item? It's easy:
Get the name of the item, a quote, the book's name and the author's name, and Add it here.

<Previous
Next>

Google
  Web TechNovelgy.com   

 

 

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

More News

Spider Flyer Walker Space Suit For Mars Astronauts
'The eight thin metallic legs were pointed downwards...'

Anti AI AI Wearable Detects Artificial Voices
Combats another wearable, the voice-changing bowtie.

Drones Will Transform Cities
Where we're going, we don't use roads.

Orbital Space Tourism For $1M
'Big cigar. Narrows at the ends.'

Prynt Pocket Prints AR Pix Right In Your Hand
A printer for the palm of your hand.

3D Printed Stretchable Skin For Robots AND You!
'Three rows of four colored dots appeared on the heel of my left hand...'

Bat Bot Robotic Flapping-Wing Drone
'The dark birdforms dotted the mountaintops like statues of prehistoric beasts, wings outspread...'

NASA's Astronaut Rescue Ball
'Ball and closely-prisoned man plummeted downward..'

ARM Wants To Build Brain Chips
'Slivers of microsoft, angular fragments of colored silicon...'

Sky Fence - A Drone-Proof Shield Created Over Prison
'There’s still a protective field over the whole thing. It volatilizes anything that tries to get through.'

More SF in the News

More Beyond Technovelgy

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

Copyright© Technovelgy LLC; all rights reserved.