Towards the end of the 19th century humans began to color the built environment: they began painting their houses, decorating their interiors, replacing wood, whitewash and leather with reds, blues, whites, greens, purples, yellow.

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She believes it's a particular boon for students of color to be immersed in an environment with high demands.

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To get going: If you have a marketing-driven social media plan, that's a start. (If not, see Time's person of the year award for 2010.) Now layer in content that attracts potential candidates--company news, color commentary from employees, video of the work environment and of course job information.

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Lumens can be controlled and modulated for both color and spatial distribution to create smart lights that adjust to the environment or need.

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