China’s war on garbage is as digitally savvy as the country itself. Think QR codes attached to trash bags that allow a municipal government to trace exactly where its trash comes from.
The effect of modern technology on the human body is a subject of fascination for many scientists. From carpal tunnel syndrome and eye strain to...
![](http://upload.qianlong.com/2018/1220/1545269058286.jpg "成都\")
![](http://img.qianlong.com/templates/qianlong/beijing/2019bjlh/css/img/iconToutiao.png "香港各大學不配合警察清點化學品被斥\")
![](http://upload.qianlong.com/2019/1022/1571706711373.jpg "人民銳評：暴力恐慌與黑色恐怖 不應是香港\")
