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Along with October, May is one of the most densely packed months of the year. It's before the summer humidity and the last whole month of the school year. The weather is warming in t...
The solstice on the 20th marks the onset of summer (Northern Hemisphere) or winter (Southern Hemisphere). Many people, particularly in Europe, North America and Asia, will be embarking o...
Spring has sprung in the north, and the first hints of Autumn are on the horizon in the south. April is the month spring (or fall) gets underway, and it is filled with religious celebrations, including the Mu...
Richter Scale Day marks the birthday of physicist and seismologist Charles Francis Richter (April 26, 1900 - September 30, 1985). His and Bent Gutenberg’s 1935 invention, the Richter Scale, is the standard for measuring earthquake magnitude.
Richter was born in Ohio but moved to Los Angeles in 1916. He attended the University of Southern California, later graduated from Stanford University, and received his Ph.D. from the California Institute of Technology in 1928.
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