From 1993 to 1998, Bill Nye hosted the PBS children's science show Bill Nye the Science Guy and became an icon in classrooms across the country. He made learning about planets, the climate ...

It refers to Julius Rosenberg, who worked as a civil engineer, by his Soviet code names — first “Antenna” and later “Liberal” — and characterizes him as a recruiting agent for Soviet intelligence. In ...

explains in detail how the Enigma machine works and how its codes were broken by the code-breakers at Bletchley Park. Peter Westcombe, founder of the Bletchley Park Trust, explains in detail how ...

Experts in code writing and breaking tell tales of heroic risks and cat-and-mouse secrecy, where science meets deadly adventure and everyone from queens to soldiers to everyday citizens can pay ...

Code Breakers is a two-part (2x22') BBC World Documentary on FOSS and Development that started on BBC World TV on 10 May 2006. Code Breakers investigates how poor countries are using FOSS ...

Find the answer by following this link. In the meantime, you can join the social media conversation on the GCHQ code-breaker challenge using hashtag #GCHQpuzzlebook.