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Drivers Tend To Kill Pedestrians At Night. Thermal Imaging May Help.
(www.forbes.com)
This is a most excellent place for technology news and articles.
It's pretty real where I live. Pedestrians can get fined if they are being actively dangerous with it (eg stepping out from behind obstruction without making sure it's safe to do so), and the fault can be actually theirs if they cross outside a "safe" location.