The introduction of electronic color-changing technology on cars, seen recently in a TikTok video featuring a Porsche Macan, signals a new era in automotive design—even though it isn’t fully realized yet. At the present, the BMW iX Flow touts the color-changing exterior E Ink, albeit only on the gray scale, which is not in full production. Utilizing the flow technology allows drivers to change the color of their car at the push of a button. This advanced feature, which allows cars to change colors using electronic mechanisms, is not only a marvel of modern engineering but also presents significant implications for various fields, including criminal investigations and the use of artificial intelligence (AI) in policing moving forward.

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