Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
When pour water to the cup, blinds usually need to put a finger into the cup to feel whether It is full.
Now, the Floating Note will solve this problem in a quite simple way.
Floating Note, which is made of a floating ball and the handle, help blinds to judge the water level by the levitating force. Hung the floating ball inside the edge of the cup and put a finger upon the handle lightly. When the water level is up to the very position, the floating ball will be pushed up by the levitating force, and also the finger can feel it. Then blinds are able to know the cup is full.
Tongji University
Shanghai, China
Zhu Zhongyan
Tongji University
Shanghai, China
Zhou Jingwen, Liu Renjie