Tag: algorithm
What Is the Luhn Algorithm? The Math Behind Secure Credit Card Numbers
Find out how this simple algorithm from the 1960s keeps your wallet safe By Jack Murtagh edited by Jeanna Bryner If you’re enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.…
Police algorithm said Lina was at ‘medium’ risk. Then she was killed
In January, Lina went to the police. Her ex-partner had been threatening her at home in the Spanish seaside town of Benalmádena. That day, he’d allegedly raised his hand as if to hit her. “There had been violent episodes – she was scared,” Lina’s cousin Daniel recalls. When she got to the police station, she…