It is estimated that there are approximately 50 billion trillion planets in the universe that are potentially habitable. This vast number of possibilities leads to the question of how we can best search for evidence of extraterrestrial intelligent life.
We have proposed a number of innovative concepts, including the use of giant rings of fire in the Sahara Desert and the deployment of mirrors to project light onto Mars in the shape of the Big Dipper. We have also attempted to send and detect messages by radio waves, which is why the SETI (The Search for Extra-Terrestrial Intelligence) institute is almost entirely focused on the study of radio signals. Furthermore, we have conducted pioneering research on neutrinos, subatomic particles. Despite the lack of tangible evidence, the search for extraterrestrial life continues.
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#astronomy
#extraterrestrial
#technology
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