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Fresenius Medical Care

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Fresenius Medical Care went above and beyond to help their dialysis patients during Hurricane Katrina.

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Combustion’s Mysterious “QOOH” Radicals Exposed

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Good news for those interested in accurately modeling combustion engines, scientists can now discriminate between previously unidentified radicals found in the early stages of the combustion process from similar compounds.

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Light Speed Ahead!

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Light waves trapped on a metal's surface travel farther than expected. While the distance might seem quite small, it is far enough to possibly be useful in ultra-fast electronic circuits.

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Scientists Track Ultrafast Formation of Catalyst with X-Ray Laser

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Scientists have – for the first time – precisely tracked the surprisingly rapid process by which light rearranges the outermost electrons of a metal compound and turns it into a catalyst. These details could help scientists predict and control the quick, early steps in reactions vital to renewable fuels.

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Study: Better Signs Could Help Reduce Friction Between Motorists, Bicyclists

Web-based survey finds "Bicyclists May Use Full Lane," more effective message for signs

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Keeping the Ions Close: A New Activity

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Building better batteries means understanding the chemistry of acids and bases. Now, scientists found that when a strong acid is mixed with water, the negatively and positively charged parts create an unexpected structure.

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Study Shows K17 Protein Promotes Cancer

Keratin 17 (K17), a protein previously believed to provide only mechanical support for cancer cells, appears to play a crucial role in degrading a key tumor suppressor protein in cancer cells named p27.

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EMBARGOED

A reporter's PressPass is required to access this story until the embargo expires on 31-Aug-2015 9:00 AM EDT

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Capturing and Converting Carbon Dioxide in a Single Step

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Turning carbon dioxide from certain power plants into a more valuable chemical would reduce emissions while creating a revenue return. Scientists at the University of Pittsburgh derived a metal-free catalyst that does the trick without the need for expensive, extreme conditions.

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Penn Sleep Specialist Available to Discuss How School Schedules Can Impact Sleep