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December 8, 2014 Cover
Volume 92, Issue 49
Amid healthy sales and bountiful approvals, a pricing conundrum impedes patient access to medicines in 2014
Cover image:
Credit:
Mixed Signals
Amid healthy sales and bountiful approvals, a pricing conundrum impedes patient access to medicines in 2014
Building A Better Gas Mask
Driven by materials chemistry, today’s masks provide ever-broader respiratory protection
The Curiosity Cabinet Collection
Website highlights the science behind the unusual objects amassed by chemist T. Ross Kelly
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Madeleine Jacobs Reflects
Retiring ACS executive director and CEO looks back on 24-year career at the society
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Giving Bacteria A Virus
Start-ups look to bacteriophages for both diagnostics and human disease
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Rail Safety Plan Under Fire
Effort to beef up tank cars is intended to prevent spills of flammable liquids
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Science Concentrates
Write With Light, Erase With Heat, Repeat
Researchers use redox chemistry to create a rewritable alternative to paper