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Physics

Todd from the Internet asks,

I am curious. What if two magnetic field lines were to intersect each other? What would this imply...

the answer

It's important to realize that magnetic field lines are abstract...

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Chemistry

Kelvin C from Markham, Ontario, Canada, Amérique du Nord asks,

the answer

At the age of 13 you might find this hard to believe but scientists have...

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Biology

Jeremy Wolf from Kintnersville, PA asks,

Has anyone tried a vaccine (attenuated, similar pathogen, killed, toxoid, or subunit vaccine) for...

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I was able to find fairly good answers by going to www.google.com and typing...

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Medicine

Dunni from Nigeria asks,

Why do people who drink have pot bellies?

the answer

Small pot bellies are simply caused by the high calorie content of alcohol....

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