Panasonic's fridge of the future comes when you call it
 

We don't know how the kitchens of our future will work, but Panasonic's vision includes a moving refrigerator that responds to voice commands. The company was showing off a concept for such a device that, if we're lucky, might make it to our homes in...

https://www.engadget.com/2017/09/01/...look-ifa-2017/