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Last fall, a 96-year-old man named Ramajit Raghav became a father. No woman could become a mother at 96, or even 76. That’s because women typically lose the capacity to have children...
As a former rock climbing instructor, I have seen many contorted struggles to raise a chin over a bar. The pull-up for many is a sort of “test piece” of fitness—an indicator of...
The words “arousal” and “orgasm” are almost universally associated with sexual pleasure—a biological itch that goes away (or at least temporarily subsides) when scratched. But...