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Hologram phone calls – sci-fi or serious possibility?

Image copyright Youtube Image caption Could holograms – think Princess Leia in Star Wars Episode IV – be projected from our phones? High-speed 5G networks could lead to big changes in how we use our mobile phones, allowing us to enjoy virtual reality on-the-go, interactive live broadcasts, and even project

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Gateshead fair trade ‘pioneer’ Traidcraft faces closure

Image copyright Getty Images Image caption Traidcraft was one of the first firms to sell fair trade goods such as coffee A firm which calls itself a “pioneer” of fair trade is consulting on closing its trading business. Gateshead-based Traidcraft started in 1979 and sells goods sourced in developing countries. Chief executive Robin Roth said a drop in the value of the pound and an “incredibly difficult retail background” were affecting Traidcraft’s trading, which employs 68 people. The company’s charity