By PHIL MULKINS Dear Action Line: As spray polyurethane foam helps homeowners qualify for energy saving tax credits and rebates, what are its attributes and applications? - M.K., Tulsa. "Spray polyurethane foam insulation provides many benefits, including lower energy costs...

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Automakers are in the uncomfortable position of building mostly at a loss a class of small electric cars that garner a lot of attention but few sales just to satisfy rules imposed by one state, California. As a result, they've acquired the name "compliance cars." ...

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KNOXVILLE -- The University of Tennessee and Oak Ridge National Laboratory hired the 11th joint Governor's Chair, an advanced manufacturing expert from Ohio State University. Sudarsanam Suresh Babu, a professor in the Welding Engineering Program in the Department of Materials Science and Engineering, has conducted research that...

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