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
"Money to me is freedom, and freedom is essential. Money allows me to say that I will now devote my life to being me, rather than putting on my shoes and tie, and going to an office every day."
- Robert Silverberg
 |
| Slaver Disintegrator | ||
| Sometimes used as a digging tool. |
Most of the tools that you buy in hardware stores are designed to not hurt anyone, rather than to be the most powerful or effective tools they could be. Not so in the world of Ringworld, were tools stay close to their roots.
| The disintegrator was indeed a digging tool. Where its narrow beam fell, the charge on the electron was temporarily depressed. Solid matter, rendered suddenly and violently positive, tended to tear itself into a fog of monatomic dust. |
| From Ringworld,
by Larry Niven. Published by Ballantine in 1970 Additional resources -
|
Now that's a digging tool.
Some interesting cutting tools came out of WWII, when metal parts for airplanes and tanks were being mass-produced. Better methods for cutting metal were needed. A new method of welding was invented that used an inert gas fed through an electric arc. Charging the gas with an electric current formed a barrier around the weld. Decades later, it was found that temperatures could be raised by speeding up the gas flow and making the release hole smaller. This plasma arc created such high temperatures that it cut through metal easily.
Learn more about it at How Plasma Arc Cutters Work.
Comment/Join this discussion (BACK ON!) ( 3 ) | 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
| TrackingPoint Smart Rifle |
| Navy Shoots Down Drone, With Help From Dr. Benton Quest |
| DARPA's Upward Falling Payload Like Leinster's Wabbler |
| Arafat Poisoned With Polonium? |
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> |
|
|
|
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.
|
'The legs are long, curled way up to deliver power, like a cheetah's.'
'It rested among green parklands and... stood in total isolation, a glittering block of whites and flashing windows dotted with colors.'
'George Walt's corporate existence proved the workability of wholly mechanical organs...'
'This was the center of Interplanetary Communications.'
'... the Scarab [flying robot] buzzed into the great workroom as any intruding insect might...'
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'
