The future of technology is folding: From pocket drones to backpack scooters and smart rings to help you sleep

The future is folding, if the exhibits at a major New York tech exhibition are to be believed.

Pocket size drones, 3D printers, phone accessories and cutting-edge wearables all took center stage at CE Week, which kicks off today. got a sneak peek at the exhibition – and the gadgets we could be asking for this Christmas.