Download newsletter here. Welcome to the January 2015 newsletter from the Electric Playground, the home technology specialists. This month we wanted to let you know our top 5 favourite new technologies from the Consumer Electronics Show (CES) held last week in Las Vegas. We didn't go (maybe next year!) but here's a quick guide. 1. "Quantum Dot" TV's In short due to a change in the way the pixels are backlit Quantum Dot TV's will mean an improvement in picture quality with dar