I've been involved with cluster computing ever since DEC introduced VAXcluster in 1984. In those days, a three node VAXcluster cost about $1 million. Today you can build a much more powerful cluster ...

The Raspberry Pi Foundation released a new, more powerful model of its miniscule single-board computer, which costs $35 a pop and can run full nodes on the bitcoin network. The Raspberry Pi Foundation ...

As Bitcoin mining becomes more competitive, the hardware used becomes more sophisticated (read: spendy). The cost to run a Bitcoin node, however, is moving in the opposite direction: down. The ...

The $35 Linux Raspberry Pi computer has sparked a coding revolution. Here's the inside story of the Pi, from its inspiration and development to plans for its future. But when you start talking about ...