• And you thought smartphones were cutting edge! Samsung's Family Hub smart refrigerator offers a new app, Refrigerdating, that works something like Tinder. Instead of uploading a profile pic of yourself, according to United Press International, you lure mates with a photo of the inside of your fridge. "Let the world know what kind of person you are," the app's website suggests. "Refrigerdating will then hook you up with a variation of fridges, of different tastes, to pick and choose from." It even offers a little philosophical advice: "Remember, it's the unexpected mixes that make the three star restaurants." [United Press International, 2/6/2019]