First Article
https://www.nbcnews.com/news/world/hong-kongs-phone-obsessed-pedestrians-get-extra-help-crosswalk-rcna39270
Secondary Article
https://www.theguardian.com/world/2022/aug/02/wearable-fans-help-japans-hot-dogs-beat-the-heat?CMP=Share_iOSApp_Other
