Last week I wrote about a 300 node cluster using Raspberry Pi (RPi) microcomputers. But can you do useful work on such a low-cost, low-power cluster? Yes, you can. Hadoop runs on massive clusters ...

The Raspberry Pi Foundation founder says most users will never see their board reach anywhere near the 100C reported by some running heavy duty benchmarks on the Pi.

If you’re running a Raspberry Pi that’s doing something in the background, like working as a security camera system or a weather station, then it’s good to know exactly what it’s up to no ...