Financial cryptography

Mining bitcoin uses more energy than mining gold

November 5, 2018Environment

A new analysis finds bitcoin mining uses more energy, dollar for dollar, than gold mining.

New York could move Bitcoins out of the shadows and into broad acceptance

January 28, 2014Business, Economics and Jobs

Behind the bar at Room 77 a sign announces that clients can pay for their beers in Bitcoin.

If you wanna buy a beer in Berlin, bring your bitcoins

October 4, 2013Business, Economics and Jobs

Congress Investigates The Digital Currency Bitcoin

September 17, 2013