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Physics

Dave Mackay from the Internet asks,

What is inside an atom? In between the electrons and the neutron? Maybe if you pictured the atom as...

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You've actually asked a profoundly interesting question for which the proper...

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Biology

Kevin Swope from San Diego/California asks,

Why does Aspartame taste so sweet? What is the chemistry involved in something that tastes sweet?

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While great progress has been made in recent years, the exact chemistry of...

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Physics

Yevgeniy Perev from Staten Island asks,

How much energy did the highest energy neutrino detected so far have?

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At Read the answer...


Biology

Charlie from Astana, kazakhstan asks,

How is it that the over-the-counter pregnancy strip test is so fast and specific versus the...

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The biggest issue with antibody tests is not the specificity of the antibody...

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