Dyson sphere

noun

Etymology

Named after American theoretical physicist and mathematician Freeman Dyson, who originally described the concept in 1960.

Definitions

  1. A hypothetical system of orbiting solar power satellites meant to completely encompass a…

    A hypothetical system of orbiting solar power satellites meant to completely encompass a star and capture its entire energy output.

    • To the public, he’s more famous for giving science fiction the “Dyson Sphere,” a hypothetical structure a future civilization could build to harness the entire power of its sun.
  2. A solid shell of matter enclosing a star.

    • Aye, an actual Dyson sphere. Can you imagine the engineering skills needed to even design such a structure?

The neighborhood

Vish — recursive loop

No curated loop yet for Dyson sphere. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA