zlives writes: According to CNET, the headlight uses a camera housed within the headlight assembly to detect rain (and presumably snow or hail) as it falls, and then it uses a processor to anticipate the path of the rain. Finally, the actual light is created by a projector, which uses the information supplied by the processor to block out the pixels where the rain is expected to be. This technology, as you can see in the image above, should help improve visibility since there will be less light reflected back at the driver by raindrops.
"Text processing has made it possible to right-justify any idea, even
one which cannot be justified on any other grounds."
-- J. Finnegan, USC.