Bitcoin Is Unsustainable
The energy cost of a single Bitcoin transaction could power 1.5 American homes for a day.
'It's Hard to Put the Genie Back in the Bottle': Bitcoin's Top Cop Opens Up
Bitcoin's top US regulator took to Reddit to hang out, answer questions, and face the mob.
Bitcoin Technology Is Still Immature, and It Just Got an Expensive Reminder
What the heck just happened and does it mean Bitcoin is doomed?
Apple Has a Good Reason to Want to Block Bitcoin Apps
It's business, not personal.