It was only this time two years ago the world saw the unveiling of . If you were under a rock at the time, here’s what it does – the Ember mug rapidly cools your hot coffee or tea down to your chosen temperature and holds it at that exact temperature for hours on end. Well, Ember has done it again – using the same technology as the ever popular travel mug, Ember has developed the Ceramic Mug. This mug is pretty smart too – there’s no on/off switch here instead, the mug detects when there’s liquid inside and then prompts the user to select their desired temperature through the app. If you’ve ever waited for your coffee to cool down and forgotten about it, only to find it lukewarm 20 minutes later – then you’ll be counting down the days until this arrives at your door. Designer: Robert Brunner & Ember