One of the hairier unintended consequences of cheap 3-D printing is that any troublemaker can duplicate a key without setting foot in a hardware store.
As U.S. banks and retailers are barreling toward a 2015 deadline to replace magnetic-stripe credit and debit cards with more secure cards that come embedded with a microchip, researchers have announced a critical flaw in the card system.
Just fewer than half of Americans say that a retailer, bank or credit-card company has told them or a household member that their payment card details were stolen in a data breach, according to the latest Wall Street Journal/NBC News poll.
