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For those who drive, they are aware of a car's blind spots, and if you ride a motorcycle, you would know that being or passing through that blind spot could be scary at times. A motorcyclist would not know if the other motorist is aware of his or her presence.
The side mirrors on our car, including the rear view mirror, does not offer much view in terms of blind spot areas and we often have to check for any passing motorists before we make a turn or switch to another lane. A university professor in the United States has found a solution to this problem with an invention of a mirror that literally eliminates the blind spot in a driver