I read/heard about this research couple of months ago:
Press Release: Carnegie Mellon's Smart Headlight System Will Have Drivers Seeing Through the Rain-Carnegie Mellon News - Carnegie Mellon University
Toward a Smart Automotive Headlight for Seeing Through Rain and Snow
I haven't actually keep up to see what's the progress on it though.
Press Release: Carnegie Mellon's Smart Headlight System Will Have Drivers Seeing Through the Rain-Carnegie Mellon News - Carnegie Mellon University
Toward a Smart Automotive Headlight for Seeing Through Rain and Snow
I haven't actually keep up to see what's the progress on it though.