What is "flux capacitors"

Usage examples of "flux capacitors".

Ninetentwo had hand-sketched a sample keyboard in chalk on the floor, and Joanna, sitting cross-legged on the floor within the shadowy ring of oscillators and flux capacitors, had jotted copious notes about exactly which keys-only they were tiny levers that flicked with the quick pressure of finger-picking a guitar—.

Ninetentwo had hand-sketched a sample keyboard in chalk on the floor, and Joanna, sitting cross-legged on the floor within the shadowy ring of oscillators and flux capacitors, had jotted copious notes about exactly which keys-only they were tiny levers that flicked with the quick pressure of finger-picking a guitarto press to run the alignment programs on the oscillator's eight transmission screens.