In The Circle they are owned by a pseudo Goog-book company that publishes (and records) every video feed (and its history) publicly.
In The Circle they are owned by a pseudo Goog-book company that publishes (and records) every video feed (and its history) publicly.
- are invisibly small (1mm square and thin)
- can be released like a gas into the atmosphere
- are powered by low-power, low range microwave bursts
- mesh network with each other
- have omnidirectional video, other sensors
In the book, historians survey the wrecks of myriad advanced societies in our local galaxy area. The find that smart dust, as final-form state surveillance, is a kind of an end game of technological development. That is, it inevitably emerges, and inevitably destroys society.
On the brighter side, if you can power/harness the localizers around you, you can expand your sensorium to sense everything they do, which sounds cool.
It envisions the world where wormhole cameras can view any event in the past, thus eliminating all secrecy and privacy overnight.