The Witches of Karres by James Schmitz:
Science Fiction Inventions, Technology and Ideas

Part of this story was published in Astounding in 1949; the 1949 material was incorporated in the book-length version published in 1966. Select an invention:

Self-Assembling Robots - robot, configure thyself
Robots with the capacity to assemble themselves from components, and then switch themselves on.

Sheem Spider Robot
A robotic spider.

 

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Science Fiction
in the News

Prufrock-MB2 Ready In Nashville
re: Paul Ernst
(6/1/2026)

DIY Robotic Content Farming
re: Schachner and Zagat
(5/29/2026)

Reflect Orbital Sunlight On Demand
re: Theodore Sturgeon
(5/27/2026)

The Amazing Lightfoot Electric Scooter With Solar Assist
re: Robert Heinlein
(5/25/2026)

Fully Electric, Fully Automated Vegetable‑growing Agribots
re: John W. Campbell
(5/23/2026)

Vero Robotic Dog With Vacuum Cleaner Feet
re: Ray Bradbury
(5/21/2026)

AI Operates An Excavator
re: HG Wells
(5/19/2026)

Boy Makes Biomimetic Turtle Robot
re: Poul Anderson
(5/17/2026)

US Army IBEX Exoskeleton Walks Troops Out Of Danger
re: Iain M. Banks
(5/17/2026)

Elon Musk Wants Data Centers In Space
re: Iain M. Banks
(5/15/2026)

Origin F1 Humanoid Robot's Facial Skin
re: Rog Philips
(5/13/2026)

Grok And The City Fathers From 'Cities In Flight' By James Blish
re: James Blish
(5/11/2026)

Why Not Move A Warehouse District?
re: Jane Webb Loudon
(5/9/2026)

Will An AI Found A New Religion?
re: Frank Herbert
(5/7/2026)

More SF in the News

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