Engineers and entrepreneurs are rushing to explore alternative sources of efficient and renewable energy in New Jersey and elsewhere in the country. A Rutgers School of Business—Camden professor has strong words of caution as projects involving wind farms and photovoltaic cells proliferate.

With the electric-power industry poised for its most dramatic changes in decades, too little thought is being devoted to coordinating these piecemeal initiatives, warns Richard Michelfelder in a recent edition of The Electricity Journal, the leading policy journal for the electric industry. 

The consequence, he fears, might well be a disastrous overload of the nation's electrical grid.

During the presidential campaign, Barack Obama suggested his economic plan would create 5 million jobs in environmental industries - easy enough to do when taxpayers are subsidizing even more federal workers but will these so-called "green collar" jobs present the next frontier for U.S. manufacturing?   A new report led by a sociologist from Duke University is backing up Obama's claim. 

Their report, "Manufacturing Climate Solutions," provides a detailed look at the manufacturing jobs that already exist and would be created when the U.S. takes action to limit global-warming pollution. A copy of the study is available at http://www.cggc.duke.edu/environment/climatesolutions/. 

All of us have experienced being in a new place and feeling certain that we have been there before. This mysterious feeling, commonly known as déjà vu, occurs when we feel that a new situation is familiar, even if there is evidence that the situation could not have occurred previously. For a long time, this eerie sensation has been attributed to everything from paranormal disturbances to neurological disorders. However, in recent years, as more scientists began studying this phenomenon, a number of theories about déjà vu have emerged, suggesting that it is not merely a glitch in our brain’s memory system. A new report by Colorado State University psychologist Anne M.

"Practice makes perfect" and "timing is everything" are cliches are for a reason; they are mostly correct.   According to the findings published in this month's issue of Psychological Science, proper spacing of lessons  can dramatically enhance learning and larger gaps between study sessions result in better recall of facts.

Conversely: Cramming – whether it's math for a midterm or a foreign language in anticipation of a trip abroad – is not effective in the long haul.   Hal Pashler and John Wixted, professors of psychology at UC San Diego who led the study, say this can change how we think about education.

Need excellent boots?  W. L. Gore&Associates is the way to go.   Guitar strings?   Yep, they make those too.   Medical devices, electronics and now researchers at Rush University Medical Center are even using a small, soft-patch device made of a Gore-tex-type material to close a common hole found in the heart called a patent foramen ovale (PFO) in order to prevent recurrent strokes and transient ischemic attacks (TIAs) in adults. 

The randomized, multinational clinical research trial may determine if repairing a PFO using this device, also known as the GORE HELEX Septal Occluder, is more effective in preventing strokes than medical management alone. The U.S. Food and Drug Administration (FDA) recently granted approval to use the device for PFO closures.

The American bison(buffalo) is in trouble, says a survey by the Wildlife Conservation Society, though there are many more of them now than there were a hundred years ago, and we love them - as a symbol of the old West and occasionally to eat, so something should be done to make sure we get more of them home on the range.

These sentiments were found in a public survey released today by the Wildlife Conservation Society (WCS) at a national conference on restoring bison populations in the North America.

The survey is part of an effort spearheaded by the American Bison Society to lobby government agencies, conservation groups, ranchers, and others to do all they can to restore the bison's ecological role as an important species to North America.