[Will] wrote a 128MHz Z80-based retro microcomputer which runs on a Papilio Pro board. For those who don’t know, the latter is built around a Spartan-6 LX9 FPGA so you may imagine that much work was ...

The best projects always seem to come from eBay. A few weeks ago, we found a few tiles meant for gigantic LED panel installations, and fifty bucks got you ten tiles. That eBay auction is now sold out.

“I read computer magazines, and found out what people were doing, and wrote letters to them, and sometimes would call them,” recalls Psion founder David Potter, “then I began to see some little ...