This week鈥檚 new questions
Why is it that when you heat milk to a point where it boils, the volume rises and sometimes spills over? And why does light reflect in a mirror but go straight through glass?
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Why don鈥檛 we have eyes in the back of our heads?
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Do fingernails have some sort of antibacertial?
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This week鈥檚 new questions
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Is disliking coriander down to genetics?
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How long can a bike be and still be efficient?
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This week鈥檚 new questions
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When do I get the most UV light?
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Why do duvet covers swallow other laundry?
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This week鈥檚 new questions
Is there such a thing as reverse altitude sickness, and is a cold brew really the secret to a great cup of coffee? Tell us what you think
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Is there a maximum tree width?
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Are longer bicycles more efficient?
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This week’s new questions
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Does magnetism decay over time?
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