Tag Archives: new york

How do we feel pain?

One day Donald Simone, then a psychology major at Northeastern University, was thumbing through the job listings for work-study students.

He found several choices, including a cafeteria job and one in a neuroscience lab. He decided to try the science lab.

“It was studying eye movements and the parts of the brain that control them in different conditions, for example, darkness,” says Simone. “I went into that lab and ended up loving it. I thought doing anything with the brain was fascinating.” (more…)

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Walking the Walk: What Sharks, Honeybees and Humans Have in Common

A research team led by UA anthropologist David Raichlen has found that the Hadza tribe’s movements while foraging can be described by a mathematical pattern called a Lévy walk – a pattern that also is found in the movements of many other animals.

A mathematical pattern of movement called a Lévy walk describes the foraging behavior of animals from sharks to honey bees, and now for the first time has been shown to describe human hunter-gatherer movement as well. The study, led by University of Arizona anthropologist David Raichlen, was published on December 23, 2013 in the Proceedings of the National Academy of Sciences.

The Lévy walk pattern appears to be ubiquitous in animals, similar to the golden ratio, phi, a mathematical ratio that has been found to describe proportions in plants and animals throughout nature. (more…)

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Post-Sandy Survey Shows a Polluted but Generally Intact Barrier System off Long Island

AUSTIN, Texas — As coastal communities continue to rebuild in the wake of Hurricane Sandy, scientists at last week’s annual meeting of the American Geophysical Union offer some encouraging news: The storm did not seriously damage the offshore barrier system that controls erosion on Long Island. Long-term concerns remain about the effects on the region of sea-level rise, pollutants churned up by the storm within back-barrier estuaries, and the damage closer to shore, but in the near-term, Long Island residents can rebuild knowing that Hurricane Sandy did not significantly alter the offshore barrier systems that control coastal erosion on the island. (more…)

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‘Spooky action’ builds a wormhole between ‘entangled’ particles

Quantum entanglement, a perplexing phenomenon of quantum mechanics that Albert Einstein once referred to as “spooky action at a distance,” could be even spookier than Einstein perceived.

Physicists at the University of Washington and Stony Brook University in New York believe the phenomenon might be intrinsically linked with wormholes, hypothetical features of space-time that in popular science fiction can provide a much-faster-than-light shortcut from one part of the universe to another. (more…)

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Panelists explore the NSA and the ‘knotty’ question of the public’s right to know

Without any sort of legal protections in place, journalists reporting on the National Security Agency’s (NSA) massive surveillance program are facing a huge challenge, said Spencer Ackerman, the Guardian’s U.S. national security editor, during a panel discussion at the Law School on Dec. 5.

Ackerman took part in a discussion titled “Investigative Reporting, Espionage and NSA Leaks” with James Bamford, who is widely regarded as the chief chronicler of the NSA, and Gabriel Schoenfeld, a senior fellow at the Hudson Institute. The discussion, sponsored by KLAMP and the Poynter Fellowship in Journalism, was moderated by David A. Schulz, the Floyd Abrams Clinical Visiting Lecturer in Law at Yale Law School and partner at Levine Sullivan Koch & Schulz LLP in New York. (more…)

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Die Revolution des Kleinen Prinzen

Parteichef Xi Jinping hat zehn Jahre Zeit, seine ehrgeizigen Reformziele zu verwirklichen. Zum Wohl Chinas und der Welt.

Kaum vom 3. Plenum des 18. Zentralkomitees der KP im November verabschiedet, nehmen die chinesischen Reformen langsam Gestalt an. Chinesische Kommentatoren vergleichen schon jetzt 3/18 mit 3/11. Hinter den in China beliebten Kurzformeln verbirgt sich stets Wichtiges. Am 3. Plenum des 11. Parteitages nämlich setzte im Dezember 1978 der grosse Revolutionär und Reformer Deng Xiaoping die Wirtschafts-Reform in Bewegung. Dies nach dreissig Jahren Maoismus, einer grossen Hungersnot 1958-69 (45 Millionen Tote), der Katastrophe der Grossen Proletarischen Kulturrevolution 1966-76, nach einer Zeit allgemeiner, kollektivierter und egalitärer Armut. Der Rest ist Geschichte. (more…)

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UCLA psychologists report new insights on human brain, consciousness

UCLA psychologists have used brain-imaging techniques to study what happens to the human brain when it slips into unconsciousness. Their research, published Oct. 17 in the online journal PLOS Computational Biology, is an initial step toward developing a scientific definition of consciousness.

“In terms of brain function, the difference between being conscious and unconscious is a bit like the difference between driving from Los Angeles to New York in a straight line versus having to cover the same route hopping on and off several buses that force you to take a ‘zig-zag’ route and stop in several places,” said lead study author Martin Monti, an assistant professor of psychology and neurosurgery at UCLA. (more…)

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Credit lessons

Bank of America volunteer speaks to FYE students on ins and outs of credit

As an attendance sheet floated around the room, one by one the students in a University of Delaware First Year Experience (FYE) class signed their names, wrote down their home states (New York, Pennsylvania and beyond), and were quick to mark a check in the “Did not have high school personal finance class” column.

Yet minutes later by a show of raised hands, the vast majority of the students acknowledged they use a debit card, credit card or both. (more…)

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