Researchers found a way to bring expired credit cards back from the dead
"Zombie card" exploit uses two smartphones to rewrite credit card expiration data
Apple Pay makes contactless payments feel effortless, but behind that two-second tap is a surprisingly sophisticated chain of cryptography, tokenization, and real-time authorization.
Many of the breakthroughs made since the advent of the transistor were simply inconceivable a century ago, but what makes tech culture even more interesting are the anecdotes and fun facts that came along the way.