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Featured Question


Engineering

Umit Koseoglu from the Internet asks,

Is it possible to make a soap bubble that you can get inside?

the answer

David Stein of New York holds the Guiness Book of Records record for the...

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Biology

Sarah from Fredericton, NB asks,

What is the chemical in banana that causes drowsiness?

the answer

Bananas contain the chemical tryptophan, an amino acid that is converted...

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Biology

Avi from Vancouver, Canada asks,

Are double yolked eggs ever viable? Can they be fertilized? If so are they to be fertilized once or...

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[Editor: Quick answers are 1. Yes double yolk eggs can be viable. 2. They...

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Earth

H. from Boise, Idaho asks,

My question is regarding plate tectonics. Is there a possibility that the extreme meltoff that...

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The ice pack in the Arctic Ocean averages only about 5 m thick and floats on...

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