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

"The immediate problem with our meat brains is that they have no back-up. We can lose the most precious information we have from one bump on the head or stroke. You want a mind system with back-up that can access other databases."
- Bart Kosko

Ultramicrominiature Waldo  
  A device for transforming ordinary human hand movements into extremely small-scale surgical motions.  

I am even a gene surgeon now, in theory, and would not hesitate to be one in practice once I had time to construct the ultramicrominiature waldoes needed for such fine work. I am equally expert as obstetrician and gynecologist and rejuvenator.
From Time Enough For Love, by Robert Heinlein.
Published by Putnam in 1973
Additional resources -

Although this was published relatively late in Heinlein's career, he wrote about this basic idea much earlier. In his original 1940 story Waldo, he described "tiny pixie hands" (waldoes) used for very fine work.

As far as I know, however, the idea of micro-surgery was first named and described by Raymond Z. Gallun in his 1939 short story Masson's Secret; see the entry for microsurgery tool.

Compare also to the microrobot from The Scarab (1936) by Raymond Z. Gallun, the ultra-microrobot from Menace in Miniature (1937) also by Gallun, waldo from Waldo (1942) by Robert Heinlein, the golden shuttles from The Mechanical Mice (1941) by Maurice Hugi, the autofac nanorobots from Autofac (1955) by Philip K. Dick, the nanomachine swarm from The Invincible (1954) by Stanislaw Lem, the Christmas Bush robot from Rocheworld by Robert Forward and the robot cells from Robot City (1987) by Michael Kube-McDowell.

Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Time Enough For Love
  More Ideas and Technology by Robert Heinlein
  Tech news articles related to Time Enough For Love
  Tech news articles related to works by Robert Heinlein

Articles related to Medical
BioVYZR Is Ready, Anti-Covid19 PAPR Lovers
Healight Ultraviolet Endotracheal Device Has Covid-19 Treatment Potential
Beat Covid-19 With AIR By MicroClimate - At Last I Get My PAPR
EPR Is Quick, Temporary Biostasis

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

Looking Glass Display Good Enough For Science Fiction, Fantasy
'The figure seemed to be swimming toward the surface.'

Do You Need The Entire Fembot? Maybe Just The Hand
'...Men don't want real women anymore. You and I are behind the times...'

3D Printing With Sunlight And Sand
'We made a crude, small cell and were delighted...'

Samsung Gets Transparent Smartphone Patent
The Transparency of Things to Come

Monkey Gets A Bigger Brain, Thanks To Human Gene
'It's a madhouse! a madhouse!'

Solar Power Beamed From Space Studied By Brit Boffins
'Our beams feed these worlds energy drawn from... the Sun.'

Pandemic Entrepreneurs! Consider Robo Esso Robot Barista
'... the perpetual beam carved in the robot face of the bartender, the classic Irish grin.'

Shape-Shifting Robot From MIT
'... the structure of that shape is retained down to the molecules.'

Tesla's 20,000 Superchargers
'To recharge the batteries, which can be done in almost every town and village...'

Smallest Rogue Planet Discovered In Milky Way
'...a swarm of rogue planets chanced by.'

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.