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When a group of friendly space aliens crash-land on Earth, they quickly realize that they must keep a low profile to avoid detection. To blend in, they disguise themselves as talking dogs - but ...
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Interesting Engineering on MSNAlien eavesdropping: A new study shows how our signals might leak into space
A new study reveals how Earth's strongest radio signals, meant for our own spacecraft, "leak" into the cosmos in predictable ...
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