A Scientist Suggests Dyson Spheres Could Reveal the Hidden Patterns of Alien Civilizations
He imagined an advanced alien civilization that relied more and more ... but built around a type of black hole instead of a star—could help civilizations powered by energy-sucking AI computers ...
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Alien civilizations could cause planetary collapse in just 1,000 years
A new model shows that an alien civilization can destroy its planet ... it doesn't matter what type of energy sources is used, as there would be an inevitable leakage in the form of heat regardless.
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Intelligent aliens would need a power supply to jump-start their civilization — would they require fossil fuels?
Fossil fuels powered the industrial revolution. Would aliens need a similar power source to jump-start a technical revolution ...
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Could aliens spot humans on Earth? These 12 signs might reveal human life from 12,000 lightyears away – here’s how
A list compiled by researchers at the SETI Institute, the Search for Extraterrestrial Intelligence, reveals technosignatures that may potentially lead an alien civilization to discover us.