Modern Engineering Marvels on MSN
Why the first detected alien signal might mark a dying civilization
The first unmistakable sign of extraterrestrial technology may not arrive as a calm greeting. It may look more like a flare.
The search for extraterrestrial intelligence (ETI) has long been a topic of fascination. However, a new study available on the arXiv preprint server introduces a compelling idea about how we might ...
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