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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.
I cannot stand how in some vehicles if I turn on the signal to indicate I am planning to change lanes, it will beep at me that there is a car there. I'm indicating I plan on it. Not that I'm turning the wheel right this second. I know there is a car to my side, I'm going to change lanes behind it, but am indicating mostly to the car behind them.