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Top Stories
A look back at the people and events that shaped 2011.
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Seeing the Silver Lining
How will U.S. carmakers double vehicles’ miles per gallon in the next 12 years? There’s no big solution — but there are lots of little ones.
Four states are creating a project that could let governments host GIS data in the cloud.
Companies have become masters of disaster as they’ve endured every type of emergency and learned lessons along the way.
Paramedics in Austin, Texas, use motorcycles to shorten emergency response times on a congested highway.
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