We charge mobile phones and electronic appliances very frequently and we forget to remove them from charging when completed. Of course I am one of them, and the electrical department is very lucky for me because I am sponsoring their salaries. And this is the general case for most of us and we got a solution now to save energy. Designers developed a new product named 'Wind Up Socket". The function of this socket is analogous to washing machines winding concept. We set a timer for a certain time to wash the clothes. In the same manner, plug in to the socket, set the time and you are done. After the specified time, the charging stops automatically. Read more to know the exact operation of this brilliant product.
Designers: Dongwon Joo, Jieun Choi