June 25, 2018

Back-up sensor


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Lots of the newer cars have a Back-Up Sensor that warns the driver before the rear bumper actually comes in contact with something.

Who invented this sensor?

You probably think it was Ford, maybe , how about Chrysler, No? then how about , or possibly the French or Italians?

No. It was a Chinese farmer.

His invention was simple and effective. It emits a high-pitch squeal before the vehicle backs into something.

His first prototype is attached ……

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