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Rafael Bourdieu from the Internet asks,

Can you tell me about enhancing mental performance and cognitive abilities through brain nutrition...

By paranormal coincidence, I just happen to have written a book chapter on...

m from the Internet asks,

Does water affect a magnet's strength? Do magnets lose their strength in cold temperatures? Are...

Water does not significantly affect a magnet's strength except that small...

Gerry MacDonald from the Internet asks,

Is water from a dehumidifier de-ionized? The owner's manual for my car suggests that engine coolant...

The water might not be de-ionized, but it's probably distilled. To make it...

Cheryl from Chesapeake, VA asks,

I teach moon phases to my third graders. On posters, in textbooks, and online, I have seen...

First let me point out that "left" or "right" are terms...