If you’re able, watch this video. If not, allow me to explain. Two crown-of-thorns starfish are placed in separate tanks.
Modern Engineering Marvels on MSN
The first real alien signal might be a last-ditch burst
What would happen, then, should the first unquestionable indication of alien technology come in the form of a momentary flare, powerful enough to be observed, but too short to question? The ...
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