We take a look at the three questions that matter most about Apple Pay: Is it easy to use? Is it safe? Will it change people's behavior?
From washing machines without quarters to electronic cards that combine all your plastic, we take a look at the future of digital payments.
Is it possible to spend one day using nothing but bitcoin? From where to eat, to how to get around, to where to shop, Jose Pagliery attempts to survive the day using just bitcoin.
Venmo, PayPal, and Google Wallet face off in a game of Blackjack to determine which service is the cheapest and which is the fastest.
