Samsung envisages repurposing old smartphones as gadgets such as baby monitors to cut down on e-waste | Credit: Samsung
Taking place virtually for the first time, the annual Consumer Electronics Show once again featured a host of emerging clean technologies - BusinessGreen takes a look at some of the most eye-catching developments
Every year it is the top event in the calendar for gadget geeks and cutting-edge tech enthusiasts, featuring an array of innovations from both global brands and one-man-band start-ups alike. But while...