Last Word
Why are birds mostly monogamous, but not mammals? (part 2)
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Last word
Â鶹´«Ă˝'s popular Last Word series gives readers the opportunity to answer each other's questions about everyday science phenomena, from the shape of scones to the evolutionary history of toenails. To answer a question or ask a new one, email lastword@newscientist.com
Last Word
How do eardrums convey sound? Don’t the various frequencies interfere?
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Last Word
In which direction in the sky did the big bang take place? (part 2)
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Last Word
Do I weigh more at night due to the gravitational pull of the sun?
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This week’s new questions
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Last Word
What is the point in having nerve endings in our teeth?
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Last Word
Why do loose screws only get looser, not the other way round? (part 2)
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How does a scone develop a “waist” as it rises in the oven?
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Last Word
This week’s new questions
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Last Word
This week’s new questions
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Last Word
How much of my body from 40 years ago is part of me today? (part 2)
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Last Word
Would a tug of war be possible over 42 km between France and England?
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