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While the NYU study tested memory and simple recognition, other recent research looking at activity in the brain at rest and the learning of complex visual tasks has yielded similar results. Neurologist Maurizio Corbetta of Washington University in St. Louis recruited 14 people to use their peripheral vision to identify a hidden pattern - an inverted T - that was flashed briefly on a screen inside an fMRI machine. After each daily training session, lasting one to two hours for about a week, participants were given an hour's rest, during which time Corbetta scanned their brains. (Read "The fMRI Brain Scan...
...done, and the state owns more than 90% of the route's right of way. That should reduce the property struggles and legal challenges that have slowed other new rail projects. "Florida is relatively cheap compared to other projects," says Todorovich. "This is the sort of project they can use to build support on a national basis. You need a success...
Nevertheless, high-speed rail is an idea whose time has come - at least for environmentalists. According to Environment America, high-speed rail uses a third less energy per mile than auto or air travel, and a nationwide system could reduce oil use by 125 million bbl. a year. In addition, high-speed rail represents the kind of long-term infrastructure investment that will pay back for decades, just as the interstate highway system of the 1950s has. "This is a down payment on a truly national program," said Biden, who has logged more than 7,900 round trips...
...report also found that universities increased their use of “alternative strategies”—branching into private equity, real estate, and commodities—and held more cash and short-term securities in 2009 compared to 2008. The percentage of holdings invested in both domestic and international equities declined on average across universities...
...City of Cambridge will upgrade its current energy use tracking tool to MassEnergyInsight—a new web-based tool launched this week to make Massachusetts greener free of charge, according to the state’s Department of Energy Resources...