On WeChat last weekend, "Fatty Zhao, scholar of Song Dynasty history" reflected on a recent fire at a Shandong university. The students’ escape route was blocked by facial recognition turnstiles ...
A predictive policing tool described as a “Crowd Mood Monitoring and Early Warning System,” on display at the recent Zhuhai ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback