Few numbers can transform an ordinary convenience-store counter into a national obsession as quickly as a giant lottery jackpot. Once Powerball or Mega Millions climbs into the hundreds of millions of dollars—and especially when the headlin...
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Look closely at the tip of your finger and you are looking at a landscape that began forming months before you were born. Ridges curve, split, stop and rejoin in patterns so detailed that th...
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Nelson Mandela did not die in a South African prison in the 1980s. He was released in 1990, became South Africa’s first Black president in 1994 and died in 2013 at the age of 95. Yet some pe...
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In 1929, while scholars were cataloguing manuscripts in Istanbul's Topkapı Palace, they encountered a fragment of an extraordinary world map. Painted in vivid colors on parchment traditional...
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Modern elections are designed to look ordinary. Voters enter a booth, mark a choice, deposit a ballot and wait for arithmetic to produce a winner. In medieval and early modern Europe, choosi...
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Look down at a computer keyboard and you are looking at a museum whose exhibits still work. Some keys preserve decisions made by nineteenth-century typewriter manufacturers. Others carry sym...
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