I recently listened to an interesting episode about those reflectors on the 99 Percent Invisible podcast. This [1] is an associated article on their site that s

I recently listened to an interesting episode about those reflectors on the 99 Percent Invisible podcast. This [1] is an associated article on their site that seems to have similar content to the episode I listened to. [1] https://99percentinvisible.org/article/decoding-cats-eyes-global-color-guide-reflective-road-markers/ https://99percentinvisible.org/article/decoding-cats-eyes-gl...