Here is a multicooker that lets you simmer, sear, saute, boil, steam, sous vide, and slow cook your food and even takes care of stirring for you. The MasterSous is a WiFi connected cooker with 6 quarts capacity and an intuitive digital control dial. It lets you know when your meal is done.
The companion iOS/Android app lets you change mode and interact with the cooker wirelessly. The MasterSous has a temperature range of 100 to 450F. Expected to ship in October. You can find out more here.