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Looking at lidar
How it works: Light pulses are sent out, reflected off objects and received for interpretation.
What it can see: Day or night, specific objects, such as deer, can be defined as well as their distance from the car. Because paint reflects differently than the road surface, lines can be seen as well.
DETROIT -- Delphi Automotive Systems, working with a Silicon Valley startup, says it plans to bring a new, solid-state lidar system for self-driving cars to market for less than $1,000 per car.
