In a live video link-up with Poland on 21 September 2018, the reconstructed Turing-Welchman Bombe will try to find the key of the day and break Enigma messages just as it did during the Second World War.
It’s back! The week-long coding event for keen young programmers and developers aged 12-17 returns to TNMOC. It runs daily 10am to 5pm from 23rd July 2018. Registration required, but it's free! And friendly!
One of the museum's most popular events of 2017 returns on 21 April 2018. Find out details of how you can get your tickets inside. Come along and learn about the mysteries of thermionic valve technology in the home of Colossus.
Guided Tours of seven decades of working computers are available on many days of the week, both in mornings and afternoons. Booking is strongly recommended. Tours last 90 minutes to two hours and are usually on Tuesdays, Wednesdays and Thursdays.
An update video on the reconstruction EDSAC, the early computer that transformed university research and led to the world's first business computer. Evocative footage from 1940s and of the action today.