Mortal Engines by Philip Reeve:
Science Fiction Inventions, Technology and Ideas

Traction Cities lumber across the landscape on caterpillar tracks and huge wheels. Big cities hunt smaller cities, which in turn hunt towns which in turn hunt villages - tearing them apart for resources and fuel. Municipal Darwinism rules. Select an invention:

Municipal Darwinism
The process by which smaller towns were eaten by larger ones.

Traction City - not cities in flight
Cities re-engineered as enormous, lumbering machines.

Traction City Gut
The area of a Traction City used for taking apart and consuming captured prey cities.

 

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Science Fiction
in the News

Bone-Building Drug Evenity Approved
re: Edmond Hamilton
(12/7/2025)

Secret Kill Switch Found In Yutong Buses
re: Keith Laumer
(12/5/2025)

Inmotion Electric Unicycle In Combat
re: Robert Heinlein
(12/3/2025)

Grok Scores Best In Psychological Tests
re: Isaac Asimov
(12/1/2025)

PaXini Supersensitive Robot Fingers
re: Ray Cummings
(11/29/2025)

Congress Considers Automatic Emergency Braking, One Hundred Years Too Late
re: Bernard Brown
(11/27/2025)

The Desert Ship Sailed In Imagination
re: Ray Bradbury
(11/25/2025)

The Zapata Air Scooter Would Be Great In A Science Fiction Story
re: Robert Heinlein
(11/23/2025)

Thermostabilized Wet Meat Product (NASA Prototype)
re: Various
(11/21/2025)

Could Crystal Batteries Generate Power For Centuries?
re: Edmond Hamilton
(11/19/2025)

India Ponders Always-On Smartphone Location Tracking
re: Jack Vance
(11/17/2025)

Amazon Will Send You Heinlein's Knockdown Cabin
re: Robert Heinlein
(11/15/2025)

Is It Time To Forbid Human Driving?
re: Bernard Brown
(11/13/2025)

Replace The Smartphone With A Connected Edge Node For AI Inference
re: Raymond F. Jones
(11/11/2025)

More SF in the News

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