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In the previous approaches so far, the systems have had complex structures such as organic complexes or plural photo-electrodes, which makes it difficult to improve their efficiency in response to the light.
ENGADGET: Panasonic Photosynthesis System converts carbon dioxide to organic material with plant-like efficiency
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About 93 percent of 3, 040 large U.S. hospitals used one or more day lighting or lighting conservation features, including tinted window glass (80 percent), reflective window glass (39 percent), external overhangs or awnings (47 percent), skylights or atriums designed to provide light (57 percent), automatic controls or sensors that increase or reduce lighting in response to the level of natural light (14 percent), and occupancy sensors that reduce lighting when rooms are unoccupied (46 percent).
FORBES: Heal Thy Self: U.S. Hospitals Are Huge Energy Hogs
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Points of Light, originally founded in 1990 in response to President George H.
FORBES: New Civic Accelerator Galvanizes Social Entrepreneurship & Impact Investing
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The human rights organisations based in Belfast, London, Geneva and New York have said that the Northern Ireland Office's response to the threats and her allegations of harassment should be investigated in the light of widespread concern about her safety before her death.
BBC: Government 'failed to protect lawyer'
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In light of the abysmal response, containment and cleanup we have observed and continue to observe in the aftermath of the BP disaster, it's clear that we need new rules that require real, credible blowout response plans before any new deepwater drilling is permitted.
CNN: Gulf reopen for drilling as region suffers
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In response to a demand for payment, a short letter simply telling them that you cannot pay now is light years better than ignoring the demand letter.
FORBES: Five Ways To Pay Your Taxes When You Don't Have The Cash