This argument about color preferences is what Palmer studies in the Berkeley Color Project.

CNN: Is 'red' the same to all creatures?

The Advancement Project has come out with a statement saying communities of color have been disproportionately impacted by the recession, and they say states with greater racial and ethnic diversity received less ARRA funds in 2009.

WHITEHOUSE: Press Briefing

The masks were little more sophisticated than an old color slide used to project a picture on a screen.

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The Enough Project also says there are efforts to differentiate Congolese metals from others by their color and other physical properties.

CNN: John D. Sutter,

Yet, could they have imagined that their creation, the first portable camera to produce true-color photographs, would inspire a massive 22-year, privately funded project to promote world peace?

FORBES: Magazine Article