There are so many things we take for granted. Let’s take electricity for example. Can you imagine life without it? Most of the devices we use are powered by electricity, and we rely on it to perform many activities in our day-to-day life. To say life just wouldn’t be the same without electricity is an understatement. Not many things run without electricity, but the fridge in the video below does. The groundbreaking invention is the work of some brilliant Canadian students who dream about a better future. You can find out more about it by watching the video below: