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3D printers, cyber-security, artificial intelligence - Ed Butler reports on the big tech trends being discussed at this year's Future in Review conference in Utah.

The programme includes interviews with Shane Fox, chief executive of start-up Link 3D, John Heintz, head of Aptage, Dafina Toncheva of US Venture partners, and celebrated sci fi author and government advisor David Brin.

(Picture: A scientist at Nantes University works with a 3D printer at a social housing project; Credit: Loic Venance/AFP/Getty Images)