浙江大学的一群大学生成功研制出“空气洗手装置”。该装置利用红外线感应系统来探测双手的位置。水龙头随之喷出雾状水滴和高速气流,学生们已经证实了此方法和传统的洗手方法一样有效。然而,这种装置仅仅消耗常规洗手方法 10%的水量。研发该装置的团队成员之一李启章告诉记者,他们在大学教学楼里已经安装了一 A group of university students from Zhejiang University successfully developed an “air hand washing device.” The device uses an infrared sensing system to detect the position of both hands. The faucets then spray misty droplets and high-speed airflow, and students have demonstrated that this method is as effective as traditional handwashing methods. However, this device consumes only 10% of the water in conventional handwashing methods. Li Qizhang, one of the team members who developed the device, told reporters that they have installed a university teaching building.