Jo Ann Lawrence

Driverless cars: Increasing safety, changing roadway infrastructure

Driverless cars may reduce congestion, speed harmonization By Peter Stone, Professor of Computer Science, University of Texas at Austin Certain technologies go from being almost unimaginable to commonplace in what seems like the blink of an eye. For example, it was a relatively short time between when microwave ovens were introduced and when they became

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Energy companies can face states’ price fixing claims: Supreme Court

Energy companies can be sued under state antitrust laws The U.S. Supreme Court says a group of energy companies can be sued under state antitrust laws for illegally manipulating natural gas prices more than a decade ago during California’s energy crisis. The justices on Tuesday ruled 7-2 against American Electric Power Co., Duke Energy Co.

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Science Matters: China pollution problem is a lesson for all

China pollution – 350,000-500,000 residents die prematurely annually By David Suzuki Beijing’s 21-million residents live in a toxic fog of particulate matter, ozone, sulphur dioxide, mercury, cadmium, lead and other contaminants, mainly caused by factories and coal burning. Schools and workplaces regularly shut down when pollution exceeds hazardous levels. People have exchanged paper and cotton masks

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Apple environmental projects: Solar power in China, sustainable timber in US

Apple environmental projects goal to power US ops with renewable energy Apple is expanding its environmental efforts by investing in a new Chinese solar power project and preserving 36,000 acres of “sustainable” timberland in Maine and North Carolina. The initiatives come as the tech giant this year met a self-imposed goal of powering all its U.S.

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