The Currents of Space by Isaac Asimov:
Science Fiction Inventions, Technology and Ideas

The story takes place in the context of Trantor's rise from a large regional power to a galaxy-wide empire, unifying millions of worlds. The approximate date is around the year 11,000 AD. Select an invention:

Diamagnetic Levitation
Levitation accomplished using magnetic field's interference with the motion of electrons orbiting the atoms or molecules of a material.

 

Technovelgy.com is devoted to the creative inventions of science fiction authors and movie makers. Look for the Science Fiction Invention Category that interests you, the Glossary of Science Fiction Inventions, the Timeline of Science Fiction Inventions, or see what's New.
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Science Fiction
in the News

SpaceX Intros Extravehicular Activity Suit
re: Garret P. Serviss
(5/4/2024)

Athena Smart Security Guard Robot With Face Recognition
re: Greg Bear
(5/1/2024)

The FLUTE Project - A Huge Liquid Mirror In Space
re: Raymond Z. Gallun
(4/28/2024)

Robot Preachers Found To Undermine Religious Commitment
re: Philip K Dick
(4/26/2024)

CyberCab - Tesla Renames The Robotaxi
re: Michael Swanwick
(4/24/2024)

SpaceHopper Microgravity Robot Lands On Its Feet
re: Arthur C. Clarke
(4/22/2024)

Brin's 1990 Novel Earth Still Full Of Predictions
re: David Brin
(4/20/2024)

'Whisper Mode' ala Blue Thunder Researched At Bristol
re: Various
(4/18/2024)

Gaia - Why Stop With Just The Earth?
re: Robert Castle
(4/18/2024)

Microsoft VASA-1 Creates Personal Video From A Photo
re: Robert Heinlein
(4/14/2024)

Splendid View Of Eclipse From Orbit Visualized And Repurposed By Arthur C. Clarke
re: Arthur C. Clarke
(4/12/2024)

Bespoke Environment Music From AIs
re: William Gibson
(4/10/2024)

Goldene - A Two-Dimensional Sheet Of Gold One Atom Thick
re: Roger Zelazny
(4/8/2024)

SpaceX Wants A Moonbase Alpha
re: L. Ron Hubbard
(4/6/2024)

More SF in the News

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