1/5 Stephen meets the engineers who first dreamt of creating a cellular network in the 1960s. (R)
Charlotte Smith visits a 'nature friendly' farm run by the Worcestershire Wildlife Trust.
On the edge of JM Barrie's Kirriemuir, Helen Mark discovers the real Never Never Land.
Quentin Cooper and guests discuss unsung heroes of science.
17/24 Howard Stableford looks at conservation issues in some of the British Overseas Territories
2/5 How Britain became a world leader in mobile phone technology in the eighties. (R)
Friday 28 December 2012