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Quiz - Are Fast Radio Bursts Evidence of Unknown Life?
March 23, 2017
Question 1 / 5
What does Loeb believe might be causing FRBs?
Light leaking past a sail pushing an alien spacecraft.
Radio emissions from a galaxy that is close to Earth.
A new radio telescope making distant stars visible.
Aliens attempting make contact with people on Earth.
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Quiz - Are Fast Radio Bursts Evidence of Unknown Life?
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