Passengers are no longer required to wear masks while traveling via subway or bus in Beijing, according to media reports.Some netizens have shared their experiences of people not wearing masks while taking the subway and bus in Beijing recently.According

Chinese health experts suggest relaxing mandatory mask wearing in public except for elderly care centers and other high-risk facilities as the global COVID-19 pandemic is nearing an end and domestic flu infections are declining.After three years of fighti

A renowned Chinese infectious disease expert believes as the country has entered into a stage of low prevalence of the novel coronavirus, wearing masks has now become an optional measure.Zhang Wenhong, head of the Center for Infectious Diseases with the S

中国研究人员设计了一种基于石墨烯的智能可穿戴人工喉（AT），对人类语音和发声相关运动敏感。AT对声学信号和机械运动的混合模态的感知使其能够在保持抗噪声的同时获取低频率的信号。研究表明，混合模态AT可以检测基本语音元素（音素、音调和词），平均准确率为99%。它可以认出

中国已经取消了学校学生和教师必须佩戴口罩的规定，一个月前，全国近3亿师生重返校园，这是与放松新冠肺炎预防措施相关的一项新举措。“学期开始后，教师和学生不再强制在上学期间戴口罩，但他们可以根据自己的健康状况和愿望选择是否戴口罩”新发布的新冠肺炎行动手册

一组中国科学家提出了一种零能耗智能牧场，该牧场配备了完全由牛的运动驱动的可穿戴传感器。周五发表在《iScience》杂志上的这项研究描述了奶牛身上的智能设备，这些设备可以捕捉到即使是它们最小的运动所产生的动能，然后利用这些能量为牧场提供动力。西南交通大学的研究人员在奶牛的脚踝和脖子上安装了小型传感装置，以回收动物的动能，并将其储存在超级电容器或照明设备中

Chinese researchers have recently developed and produced bio-based degradable shoes which are stable for everyday use and can degrade quickl

(ECNS) -- Chinese researchers have developed and produced bio-based degradable shoes under composting conditions, according to China Chemica

The U.S. Centers for Disease Control and Prevention (CDC) recommended that nearly 70 percent of the country's population should either be we

“第三只眼”原本是二郎神杨戬的专属，但如今你也可以轻松拥有了。这款高科技产品可以帮你留意前方障碍物并发出警报，低头党只要在额头上贴上“第三只眼”，就可以在走路时