Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know.
Its Wallet app failed to take off, but Google is trying again with a new system.
Mobile payments is a crowded industry, but is one card for storing all your credit cards more practical than we think?
Though the Samsung SGH-T329 Stripe offers Bluetooth and an appealing design, sound quality wasn't reliable.
Pricing not available
The LG Wine Smart combines the big-buttoned clamshell of yore with a touchscreen and Android core.
Social networks are poised to become even more personal as they become a vehicle for e-commerce, too, predicts the co-founder of a payment processing startup.
Closing the gap between China and the rest of the world, Stripe has partnered with Alibaba's Alipay to allow Chinese shoppers to make international purchases.
Led by a list of prominent VCs, the new round of funding gives the 4-year-old company a valuation of $1.75 billion.
Twitter could soon announce a partnership that would allow retailers to accept payment directly in tweets, according to a report by Recode.
Enceladus may have a warm ocean beneath its icy surface, but it may also be shooting through that crust in big sheets, perhaps filled with sea monkeys.