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Front Brake Lights Could Drastically Diminish Road Accident Rates
(bioengineer.org)
This is a most excellent place for technology news and articles.
Because it wasn't blindingly obvious? I don't know how tall the truck in front of me is, and since I don't drive tall vehicles I know even less about the heights of bridges. Usually commercial drivers are the better ones.
Well the thing that made it blindingly obvious was that it was a 30 second video of a tall truck driving full tilt toward a low bridge, so obviously something was about to happen!