For years, the identity of the inventor of Bitcoin remained a total mystery. But Andy Greenberg and Gwern Branwen of WIRED posited Tuesday that the creator is probably an unknown Australian genius named Craig Steven Wright.

Jan 12

Between credit cards, debit cards, Apple Pay and Venmo, the need for cash is on the decline -- and so is the ATM. And yet North American and European banks aren’t necessarily decreasing ATM production or removing the machines. Some…

May 14

Congress is about to get even more polarized

Today in the Morning Line: 2014 midterms will make polarization worse The man who would be the longest-serving member in the House disqualified from the ballot Bitcoins: A whole new world The tea party responds Interviewing Bill Clinton Just…

Billionaire businessman Warren Buffett harshly criticized the virtual currency bitcoin Friday during an interview with CNBC's "Squawk Box." "Stay away from it. It's a mirage, basically," the Berkshire Hathaway CEO said. "It's a method of transmitting money...The idea that…