article_snippet.sent: A proposed method for harnessing the power of an entire star is known as a Dyson sphere.
article_snippet.sent: First proposed by theoretical physicist freeman Dyson in 1960, this would be a swarm of satellites that surrounds a star.
article_snippet.sent: the team could be an enclosed shell, or spacecraft spread out to gather its energy - known as a Dyson swarm.
article_snippet.sent: A proposed method for harnessing the power of an entire star is known as a Dyson sphere (artist's impression shown).
article_snippet.sent: First proposed by theoretical physicist freeman Dyson in 1960, this would be a swarm of satellites that surrounds a star to gather a star energy .