Gulf by Robert Heinlein:
Science Fiction Inventions, Technology and Ideas

A novella first published in Astounding in 1949, then collected in Assignment in Eternity. In the story, geniuses band together and develop better ways to think and then speak more quickly and more accurately. The "gulf" in the title refers to the difference between ordinary men and the supermen of the future. Select an invention:

'Fresher
Short for 'refreshing chamber', a device that performs various personal services.

 

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Science Fiction
in the News

Spaceplane From Virgin Atlantic
re: Max Plaisted
(5/3/2025)

DARPA Wants 'Large Bio-Mechanical Space Structures'
re: Greg Bear
(5/1/2025)

Robot Hand Creeps Along, Separate From It's Owner
re: Philip K. Dick
(4/30/2025)

Taikonauts Exercise In China's Tiangong Space Station
re: Murray Leinster
(4/28/2025)

Korean Exoskeleton Suit F1 Helps You Put It On
re: Marvel
(4/26/2025)

Have AI Researchers Given Up On 'Bio-Babies'?
re: David Brin
(4/24/2025)

Bunker Busters and Bore-Pellets
re: Philip K. Dick
(4/22/2025)

'Spikeless' Brand Swizzle Stick Detects Spiked Drinks
re: Frank Herbert
(4/20/2025)

Heart Patches Grown In The Lab Repair Hearts
re: Larry Niven
(4/18/2025)

Humanoid Robots Spotted In Homes Performing Household Chores
re: Arthur Bird
(4/16/2025)

Musk Proposes Sites For Martian Cities
re: Percy Greg
(4/14/2025)

Bambot Open Source Cheap Delivery Robot
re: Robert Heinlein
(4/12/2025)

Robot Collective Acts Like A Smart Material
re: Jack Williamson
(4/10/2025)

Vipera Electric Skis From Frigid Dynamics
re: Ursula K. Le Guin
(4/8/2025)

More SF in the News

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