The Post welcomes letters up to 250 words on topics of general interest. Letters must include full name, home address, day and evening phone numbers, and may be edited for length, grammar and ...

Guest: H. W. Brands is the Jack S. Blanton Sr. Chair in History at the University of Texas at Austin. He is the author of many books, including American Colossus, The General vs. the President, The ...

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Just as we should support women who decide to stay at home when they have children, we should support fathers who decide the same thing ...

For both functions, the package can use any of the available clumped isotope kinetic models: (1) the "pseudo-first-order" model (Passey and Henkes, 2012), (2) the "transient defect/equilibrium defect" ...