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by nonbel 3806 days ago
"Earths magnetic field...is on average it is about 30 Tesla, and 16 Tesla's is about the force required to levitate a frog...So unless flying saucers weight just about as 2 mid sized frogs I'll take the bet that if they do exist they use something else to keep them from crashing"

Something about this doesn't make sense. Probably has to do with the answer to this question: Why don't frogs normally float due to the Earth's magnetic field?