Metro tried and failed to allow credit-card payments at fare gates a decade ago. Now the technology used in other systems ...

Abstract: In the era of digital financial transactions, credit card fraudemerges as a significant threat, demanding advanced detection methodologies. This paper presents an efficient and effective ...

It happens so much that it’s not uncommon for players to eventually decide to bet as much as $20,000 on a single rock-paper-scissors throw, according to former NBA player Jay Williams.