Science Articles
1: Does a Law on Human Attraction Exist?
"Opposites attract" is a law of attraction, at least where electromagnetism is concerned. But are there laws about attraction between two people? "In a world that is full of strangers" as a line in a famous song of the 1980's goes, is there a clear set of rules that allows two people to fall for each other?
2: Silver Nitrate Can Do It All
Silver nitrate is among the most "multi-talented of all chemicals, and it has found uses in fields as varied as veterinary medicine and photography. It has an extensive history of uses. In all its forms, silver nitrate is still in high demand.
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