EPA notes improvements at Michigan oil spill site
Jon Wager, left, of Cetacean Marine, a contractor with the U.S. Environmental Protection Agency , and Mary Beth Ross of the EPA lower a container into Morrow Lake in Kalamazoo County, Mich. to collect water samples Sunday Aug. 1, 2010. The EPA is collecting water and soil samples from different locations in the lake and sending them to a laboratory in Grand Rapids for testing. (AP Photo/The ...

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Everyday lithium batteries at center of debate about cargo handling
The lithium-ion battery quietly fuels modern life. It powers our iPhones, iPads, BlackBerrys and laptops. It's in the next round of electric cars coming to market this year.

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NFL Capsules - AFC: Mathis, Wayne make it to Colts' training camp
ANDERSON, Ind. (AP) — Reggie Wayne ditched the flashy training camp entrance and sneaked in without saying a word. Just like the Colts wanted it.

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