PhysOrg knows, thanks to this math professor’s blind-spot-eliminating side-view mirror:

A side mirror that eliminates the dangerous “blind spot” for drivers has now received a U.S. patent. The subtly curved mirror, invented by Drexel University mathematics professor Dr. R. Andrew Hicks, dramatically increases the field of view with minimal distortion.

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Hicks’s driver’s side mirror has a field of view of [...]