Culminating a year-long project, [Usagi Electric] aka [David] has just wrapped up his single-bit vacuum tube computer. It is based on the Motorola MC14500 1-bit industrial controller, but since [David ...

The Post Office’s once-in-a-generation project to replace the controversial Horizon system was “set up to fail” and needs to be reset, its chairman has told the public inquiry. Nigel Railton told the ...