Connected fridges appear at nearly every trade conference. Here's how they rose to prominence.
What is the IoT? Everything you need to know about the Internet of Things right now
Samsung's $5000 fridge is packed with enough technology to (almost) rival a smartphone
A Complete History of Internet-Connected Fridges
The History of Refrigerators: Types & Technology
Smart refrigerator with internet of things connectivity touchpad and ice maker and water purifier in modern kitchen Stock Photo - Alamy
The History of the Refrigerator: Ancient Origins to Today
A Complete History of Internet-Connected Fridges
The 'Smart Fridge' Finds The Lost Lettuce, For A Price : The Salt : NPR
Your Fridge Is the Most Important Invention in the History of Food, Smart News
What Is a Smart Refrigerator?
Evolution of Internet of Things (IoT) - A Brief History