What makes Hawaii in the US the ‘Rainbow Capital of the World’
Hawaii is being recognized for its frequent and stunning rainbows, earning the title of the 'Rainbow Capital of the World.' ...
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Rainbow film in your tea? Here's what you need to know
The method of pouring also influences the formation ... The rainbow, iridescent film that sometimes appears on the surface of brewed tea results from a chemical process. The main culprits are ...