Kharizmi helped solidify the concept of algorithms in mathematics and popularized algebra and the use of the zero.

Olivia started badgering her mother for “skincare” a couple of years ago. My friend Caroline wasn’t unduly bothered at first, but the list of lotions and potions her daughter claimed she urgently ...

Its owner, Mamdani noted, was the “hedge-fund C.E.O. Ken Griffin”—one of the “richest of the rich, those who store their ...