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Iridescence also known as goniochromism is the phenomenon of certain surfaces that appear to gradually change color as the angle of view or the angle of illumination changes. Examples of iridescence include soap bubbles , feathers , butterfly wings and seashell nacre , as well as certain minerals. It is often created by structural coloration microstructures that interfere with light. Pearlescence is a related effect where some or all of the reflected light is white, where iridescent effects produce only other colours. The term pearlescent is used to describe certain paint finishes, usually in the automotive industry, which actually produce iridescent effects. Goniochromism is derived from the Greek words gonia , meaning "angle", and chroma , meaning "colour". Iridescence is an optical phenomenon of surfaces in which hue changes with the angle of observation and the angle of illumination. Iridescence is also found in plants, animals and many other items.
I would never ever choose a different path. They don't get easier, the demands of the hospital and patients will always come first. I honestly believe i need more support from him. I've luckily broken down my GF's defenses about the church a little bit. Its fascinating that in so many women are defining themselves by their MD husbands like we are in s season from Mad Men. The thing is, even though no one else trusted my decision, I prayed about it daily for our entire relationship.