Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. of ...
Koito Manufacturing has been granted a patent for a method of controlling lighting operation. The method involves actively illuminating a scene with pulsed light, gating pixel elements of an image ...
It's an all-too-familiar scene along the two-lane roads that crisscross farm country: A tractor drives slowly ahead, often at this time of year pulling a grain cart loaded with corn or soybeans. A car ...