Profit Investment Management’s recent decision to fully exit FirstCash Holdings (FCFS), after selling 16,257 shares, has sharpened the spotlight on a company many value investors currently view as a ...

Discover how casino loyalty programs really work, how player tracking algorithms calculate your ADT and theoretical value, and why comps aren’t based on losses.

Why do we sometimes keep eating even when we're full and other times turn down food completely? Why do we crave salty things ...

FEC (forward-error-correction) techniques correct errors at the receiver end of digital communications systems. In contrast with error-detection and retransmission ...