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Smart Straw / Straw

Smart Straw
Smart Straw

Experiments showed that long-term drinking of hot water will damage the oral mucosa, throat, and increase the incidence of esophageal cancer. The most suitable water temperature for the human body is a temperature of just under 50 ℃. Keeping the water temperature at just under 50 ℃ is beneficial to human health.
This Smart Straw will indicate the temperature by either coloring blue or red. The Production of the Straw will be cheap, however only use non-harmful materials.


Beijing jiao Tong University

Beijing jiao Tong University
Beijing, China

Lou Huanzhi,
Beijing Jiaotong University

Yongxing Zhao,
Beijing Jiaotong University

Yang Zhao,
Beijing Jiaotong University

Changlong Li,
Beijing Jiaotong University