Uploaded on 2019-06-24 by Jason Yip

This is Charlie Check Point in Berlin. Because it is in Europe and based on the picture, you would be expecting that everyone here is enjoying a nice tourist trip. However, what you do not see and is the two invisible data is the 33C temperature and lack of wind that actually made it extremely uncomfortable to walk around. If we could use thermal imagining, all of these data will become visible and incentivize introducing some cooling measures to improve thermal comfort of the tourist