ar sun visors are a double-edged sword. Yes, they stop annoying rays from shining directly into your eyeballs, which means you don't have to squint or immediately grab a pair of sunglasses. But if you pull down that flappy bit of plastic, it also obscures at least some of the road that you're driving on, which isn't ideal from a safety perspective. Bosch might have a solution: a transparent liquid crystal display (LCD) that tracks your face and only blocks the precise section where the sun would blind you. Is it perfect? Not by a long shot. Is it better than what we have now? I think so.

Read the full story at Engadget: https://www.engadget.com/2020/01/06/b...

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