← Back to Concept Index

aerostat-technology

Lightweight, nanotech-enhanced floating devices equipped with air turbines for thrust and navigation, used for surveillance and defense.

1 chapter across 1 book

The Diamond Age (1996)Neal Stephenson

Chapter 27

This chapter details the advanced security measures protecting the Atlantis/Shanghai enclave, focusing on the dog pod grid—a network of autonomous aerostats forming a defensive dome—and the use of microscopic nanotechnological devices called immunocules to detect and neutralize threats. It also describes the lethal nanoweapons known as cookie-cutters, illustrating the dangers of nanoscale warfare and the challenges of maintaining security in a world saturated with nanotechnology. The chapter emphasizes the interplay between physical and microscopic defenses in a highly technologized society.