The BBC Science Zone is returning to Cheltenham Science Festival for a second year delivering four days full of activities and sessions featuring the presenters of some of your favourite BBC science programmes. Sessions are free, limited in number and allocated on a first-come first-serve basis. Read more
An original World War II Enigma machine is to be used to encrypt messages that will be decoded at Bletchley Park, as part of Cheltenham Science Festival. The recreation of the code-breaking process is part of celebrations to mark the centenary of Alan Turing's birth. Read more