Glowglobe

A Glowglobe is a suspensor-buoyed illuminating device. They are self-powered (usually by organic batteries) and usually emit pale yellow light, but can be tuned to a low orange colour. Glowglobes are portable and can follow a person around, or be caged or anchored in a specific location.

The exact workings of glowglobes are not elaborated on, but they can be extinguished with a touch.

Appearances

 * Dune
 * Dune Messiah
 * Children of Dune
 * God Emperor of Dune
 * Heretics of Dune
 * Chapterhouse: Dune

Appearances in adaptations

 * Dune (1984)
 * Frank Herbert's Dune (2000)
 * Frank Herbert's Children of Dune (2003)
 * Dune (2021)

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