Will Apple Pay make you spend more? 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?

The coolest ways to pay without a wallet From washing machines without quarters to electronic cards that combine all your plastic, we take a look at the future of digital payments.

I lived on bitcoin for 24 hours 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.