Yet it can also be confusing to distinguish between styles, and fully grasp what factors set apart the light and dark versions. If you've ever thought dark corn syrup looks a little like molasses ...

Light corn syrup is used to rotate the plane of polarized light on the stage of an overhead projector. A polarizing filter allows only those photons with electric fields oscillating in a single plane ...

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The Washington Post stands for democracy in its commercial: "Democracy dies in darkness." WeatherTech shows off the ease of the "CupFone." Microsoft makes video games accessible to everyone in "We ...