Examlex
The index of refraction for a certain material is 1.399 for red light and 1.432 for blue light. Light containing both of these colors is traveling in vacuum and strikes a flat sheet of this material. Find the angle separating the two colors in the refracted light in the sheet if the angle of incidence is 60.00°.
Eternal Recurrence
The concept, most notably discussed by Nietzsche, that the universe and all existence and energy have been recurring, and will continue to recur, in a self-similar form an infinite number of times across infinite time or space.
Buddhism
A religion founded in India by Siddhartha Gautama, the Buddha (ca. 566–480 BCE), originally derived from Hinduism and teaching that suffering is the universal condition of human existence.
Desire
A strong feeling of wanting to have something or wishing for something to happen.
Calvin Coolidge
The 30th President of the United States, known for his quiet demeanor and a laissez-faire approach to government.
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