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


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