1/4 The remarkable true history of rockets and the men, women and animals behind them.
6/6 Aleks Krotoksi explores whether we can embed ethics into our technologies.
Jim Al-Khalili talks to Prof Dave Goulson about his obsession with bees.
5/6 Aleks Krotoski examines what digital mapping has meant for our understanding of the world.
Jim al-Khalili talks to Dame Sally Davies about looking after the nation's health.
4/6 Aleks Krotoski explores if the internet is a nostalgia machine.
Jim Al-Khalili meets Mr Trilobite, the palaeontologist and naturalist Richard Fortey.
3/6 What happens when we abandon a place? Aleks explores abandon both on and offline.
5/5 Aleks Krotoski tells the story of how GPS helped navigation in the first Gulf War.
4/5 How the teashop and cake company Lyons built the first business computer in the 1950s.
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