Culture

BROWARD COUNTY, FL. (March 10, 2009)—South Florida has the second most populous Jewish community in America, after New York. Jewish people traditionally settled in South Florida for economic opportunities, for the climate, to join friends and family and to retire. Nonetheless, the once growing Jewish population of Broward County is now declining in numbers, according to a recent study conducted by University of Miami professor Dr. Ira M.

If you want to perform at your peak, you should carefully consider how you discuss your past actions. In a new study in Psychological Science, a journal of the Association for Psychological Science, psychologists William Hart of the University of Florida and Dolores Albarracín from the University of Illinois at Urbana-Champaign reveal that the way a statement is phrased (and specifically, how the verbs are used), affects our memory of an event being described and may also influence our behavior.

Sulfuryl fluoride (SO2F2), a gas commonly used to rid buildings of termites and other pests, is a greenhouse gas that remains in the atmosphere about 36 years, six to 10 times longer than previously thought, according to a research team led by Jens Mühle, an atmospheric chemist at Scripps Institution of Oceanography, UC San Diego.

HOUSTON -- (March 9, 2009) -- New research from Rice University and the University of Oulu in Oulu, Finland, finds that carbon nanotubes could significantly improve the performance of electrical commutators that are common in electric motors and generators.

The historical person Jesus of Nazareth - beyond the accounts in the creeds and the Gospels, which are all characterized by religious belief - is the focus of Tobias Hägerland's dissertation from the University of Gothenburg, Sweden. Jesus' proclamation of the forgiveness of sins is the key to understanding how he perceived his own identity: as the Prophet-Messiah of the end-time, with a message to the Jewish people in the first century CE.

The blame for the rise of an anti-political culture in Britain rests with politicians not voters, two leading experts will argue at a debate at the forthcoming Economic and Social Research Council's Festival of Social Science( 6-15 March).

The marked drop in voter turnouts levels and the sharp fall in trust in the political system, they contend, is due to a disenchantment with the conduct of politics and politicians rather than simply a rise in political apathy or a decline in civic virtue.

How do the many carnivorous animals of the Americas avoid competing for the same lunch, or becoming each other's meal?

A possible answer comes from a new study by a pair of researchers at the University of California, Davis. Their large-scale analysis shows that it's not just chance that's at play, but avoidance strategies themselves that have been a driving force in the evolution of many carnivores, influencing such factors as whether species are active daytime or nighttime, whether they inhabit forests or grasslands, or live in trees or on the ground.

Growing older is a fact of life, but people's hopes, fears, pre-conceptions and experiences surrounding the ageing process are richly diverse. As part of the Festival of Social Science organised by the Economic and Social Research Council (ESRC) to highlight how social science impacts on our daily lives, researchers from Swansea University are organising a unique exhibition of thoughts and reflections of younger and older people on what it means to grow old.

SANTA CRUZ, CA--Dust blown off the continents and deposited in the open ocean is an important source of nutrients for marine phytoplankton, the tiny algae that are the foundation of the ocean food web. But new findings show that some sources of dust also carry toxic elements that can kill marine phytoplankton.

PROVIDENCE, R.I. [Brown University] — Brown University physicists have played a key role in observing particle collisions that produce a single top quark, one of the fundamental constituents of matter. The discovery was announced Monday by scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory.

RIVERSIDE, Calif. – A group of 28 scientists at the U.S. Department of Energy's Fermi National Accelerator Laboratory, co-led by UC Riverside's Ann Heinson, has made the first observation of the production of single top quarks – an observation that resulted from proton-antiproton collisions measured by the DZero detector in Fermilab's Tevatron, the world's highest-energy particle collider.

Batavia, Ill.—Scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory have observed particle collisions that produce single top quarks. The discovery of the single top confirms important parameters of particle physics, including the total number of quarks, and has significance for the ongoing search for the Higgs particle at Fermilab's Tevatron, currently the world's most powerful operating particle accelerator.

Researchers have found what they say is some of the first unambiguous evidence that an animal other than humans can make spontaneous plans for future events. The report in the March 9th issue of Current Biology, a Cell Press publication, highlights a decade of observations in a zoo of a male chimpanzee calmly collecting stones and fashioning concrete discs that he would later use to hurl at zoo visitors.

The University of Cincinnati has long been known for its world-record-breaking carbon nanotubes. Now researchers at the University of Cincinnati have discovered new uses by spinning carbon nanotubes (CNTs) into longer fibers with additional useful properties.

Breakthroughs Without Broken Threads

WASHINGTON, DC — The thriving use of private military contractors in place of citizen-soldiers allows nations to externalize the costs of war and outsource accountability during wartime, according to sociologist Katherine McCoy, writing in the winter 2009 issue of Contexts magazine.

A trend that has increased steadily since the Gulf War, private military contracting is now a $100 billion global industry that is projected to be worth up to $200 billion by 2010. More private contractors work in the Iraq War than American soldiers.