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 bathing, it is always necessary to vacate the time to squeeze the shower gel, shampoo, etc., and then add water to foam. It is neither efficient nor wastes water resources, so the lotion is combined with the shower head.
Hsing Wu University
New Taipei City, Taiwan
HU TZU HSIEN,
Hsing Wu University
Chi-Yun Yeh,
Hsing Wu University
Cai-Yi Yang,
Hsing Wu University