Dyson sphere can capture energy from stars
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Two surveys of millions of stars in our galaxy have revealed mysterious spikes in infrared heat from dozens of stars. Astronomers say this could be evidence that an alien civilization is harnessing energy from stars using giant structures known as Dyson spheres, but a more mundane explanation could be It cannot be completely eliminated.
First proposed in the 1960s, a Dyson sphere is a structure thought to have the potential to surround an entire star and absorb its energy, a potential means for advanced aliens to harness it. It is considered.
Source: www.newscientist.com
