Physics
What would happen if the speed of light were half its value? part 2
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Last word
New ¾«¶«´«Ã½'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
Space
Why are there no moons with natural satellites of their own?
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Life
This week’s new questions
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Life
This week’s new questions
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Last Word
Why don’t carnivorous plants just use photosynthesis? part 2
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When the sun engulfs Earth, will the remnants become new planets?
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Last Word
Why do Venus flytraps catch insects?
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Do left- and right-handedness exist in animals? part 4
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Last Word
What would happen if the speed of light were half its value?
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Last Word
This week’s new questions
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Last Word
Why do people view colours as clashing? part 2
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Last Word
This week’s new questions
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