How can we understand the reflection of light by a metal surface?

A piece of metal has electrons free to move through the entire solid. This is what makes a metal a metal: it conducts both electricity and heat easily, both are actually carried by currents of these freely moving electrons.  (Well,

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CHITOSAN USES & EFFECTIVENESS

Possibly Effective for: Gum disease (periodontitis). Some research suggests that applying chitosan ascorbate directly to the gums seems to help in the treatment of periodontitis. Plastic surgery. Some research suggests that applying N-carboxybutyl chitosan directly to the affected area seems

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I have been following internet millionaire Jeremy Schoemaker

I have been following internet millionaire Jeremy Schoemaker for a couple years now. I am on his newsletter and saw an email that said he was frustrated that he had sold many “how to make money online” products and even

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