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The Lanson Screen by Leo Zagat:
Science Fiction Inventions, Technology and Ideas
"What Man Can Do Man Can Undo — Yet No Earthly Power Could Penetrate the Invisible Barrier that Isolated a Great City from the World!"

(Lanson Screen from 'The Lanson Screen' by Leo Zagat)
Select
an invention:
Lanson Screen An elliptical shield of force large enough to enclose a city.
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Science
Fiction
in the News
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re: Harl VIncent
(1/23/2026)
3D Printing A 12-Meter Boat Hull
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China Still Working On Rescue Robot That Eats People
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Lawyer AIs Create Chaos In Our Legal System
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Chinese Hospital Tries Vonnegut's 'Harrison Bergeron' Cosplay
re: Kurt Vonnegut
(1/9/2026)
Robot Clerks Become A Reality In China
re: Miriam Allen deFord
(1/7/2026)
Can One Robot Do Many Tasks?
re: Robert Sheckley
(1/5/2026)
Atlas Robot Makes Uncomfortable Movements
re: James Cameron
(1/3/2026)
Boring Company Drills Asimov's Single Vehicle Tunnels
re: Isaac Asimov
(1/1/2026)
Humanoid Robots Tickle The Ivories
re: Herbert Goldstone
(12/29/2025)
A Remarkable Coincidence
re: Arthur C. Clarke
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Cortex 1 - Today A Warehouse, Tomorrow A Calculator Planet
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(12/25/2025)
Perching Ambush Drones
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(12/23/2025)
Leader-Follower Autonomous Vehicle Technology
re: Gordon R. Dickson
(12/21/2025)
More
SF in the News
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