UK intelligence agency GCHQ has celebrated its centenary year by releasing emulators for famous code cipher and code breakers used in World War II. Last week, GCHQ said on Twitter that the public can ...

It began as an attempt to avoid loneliness. But in 1944, when young Margaret Francis joined the British military, she became part of a historic project now the subject of a major Oscar contender.

When a handful of specialist electronics engineers sat down to recreate a working replica of a famous Second World War code-breaking machine little did they know that soon they'd have a vital role to ...