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.
Our invention is a wash-basin which can recycle the over-filled by the free space in bottom of the wash-basin itself. The recycled over-filled water can be used for sweeping. This makes the water efficiently used.
Ling Tung University
Taichung, Taiwan
Jiarong/Jiang