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Time Running Out to Save Climate Record Held in Unique Eastern European Alps Glacier

By Guest PostDecember 12, 2010Environmentalto dell ortles, ancient climate, climatic change, core, drill, eastern alps, eastern european alps, ecosystems, glacier, global warming, ground penetrating radar, high altitude sites, ice, ice field, ohio state university, ortles site, paolo gabrielli, thickness of the glacier

COLUMBUS, Ohio – A preliminary look at an ice field atop the highest mountain in the eastern European Alps suggests that the glacier may hold records of ancient climate extending back as much as a thousand years.

Researchers warn, however, that the record may soon be lost as global warming takes its toll on these high-altitude sites, according to a new study in the Journal of Glaciology.

The glacier, Alto dell’Ortles, is the highest large ice body in the eastern Alps, reaching an altitude of 12,812 feet (3,905 meters) above sea level. It is small, though, measuring barely 0.4 square miles (1.04 square kilometers), and only 10 percent of that is likely to hold a good climate record, the researchers said. (more…)

Researchers Find Link Between Sugar, Diabetes and Aggression

By Guest PostDecember 10, 2010Healthbloodstream, brad bushman, cool, diabetes rates, diabetic symptoms, energy for the brain, enzyme, glass of lemonade, glucose, healthy metabolism, hot temper, measure aggression, ohio state university, richard pond, self control, spoonful of sugar, timothy deckman, violent crime rates

COLUMBUS, Ohio — A spoonful of sugar may be enough to cool a hot temper, at least for a short time, according to new research.

A study found that people who drank a glass of lemonade sweetened with sugar acted less aggressively toward a stranger a few minutes later than did people who consumed lemonade with a sugar substitute.

Researchers believe it all has to do with the glucose, a simple sugar found in the bloodstream that provides energy for the brain. (more…)

Yahoo! to Appoint Wayne Powers to Head North American Advertising Sales

By Guest PostNovember 10, 2010Technologyadvertising sales, digital network, madison avenue, media group, new york, North America, ohio state university, ross levinsohn, time, wayne powers, Yahoo

SUNNYVALE, Calif.–(BUSINESS WIRE)– Yahoo! Inc. announced today that the company will appoint Wayne Powers as senior vice president, Advertising Sales for North America. Powers, who previously served as President of the Time Inc. Media Group, will report directly to incoming Executive Vice President of the Americas, Ross Levinsohn. Powers will be based in Yahoo!’s New York office.

“Wayne is a proven leader and innovator who will bring a wealth of operating expertise and advertiser relationships to Yahoo!,” said Levinsohn. “His record of brand building with advertisers and his focus on driving revenue through creative executions will serve both Yahoo! and Madison Avenue well.” (more…)

Learning the Truth not Effective in Battling Rumors About NYC Mosque, Study Finds

By Guest PostOctober 28, 2010Culture, Politicsamericans, annenberg public policy center, arab, erik nisbet, factcheck, feisal abdul rauf, ground zero, imam, islamic cultural center, middle east, mosque, new york city, ohio state university, r kelly garrett, rumors, terrorism, united states

COLUMBUS, Ohio – Evidence is no match against the belief in false rumors concerning the proposed Islamic cultural center and mosque near Ground Zero in New York City, a new study finds.

Researchers at Ohio State University found that fewer than one-third of people who had previously heard and believed one of the many rumors about the proposed center changed their minds after reading overwhelming evidence rejecting the rumor.

The false rumor that researchers used in the study was that Feisal Abdul Rauf, the Imam backing the proposed Islamic cultural center and mosque, is a terrorist sympathizer who has refused to condemn Islamic attacks on civilians. (more…)

Giant Star Goes Supernova — and is Smothered by Its Own Dust

By Guest PostOctober 16, 20105 commentsScience10-meter keck telescope, active galactic nuclei, agn, astronomers, christopher kochanek, deep wide field survey, eta carinae, Galaxy, giant star, hawaii, homunculus nebula, hypernova, krzysztof stanek, light years, Milky Way, milky way galaxy, NASA, ohio state university, spitzer space telescope, star system, super-massive black holes, supernovae, szymon kozlowski, wide field infrared explorer, wise

COLUMBUS, Ohio — A giant star in a faraway galaxy recently ended its life with a dust-shrouded whimper instead of the more typical bang.

Ohio State University researchers suspect that this odd event — the first one of its kind ever viewed by astronomers – was more common early in the universe. (more…)

Corals Show Ocean Temperature Boundary Rising with Climate Change

By Guest PostOctober 14, 20101 commentEnvironment, Natureandrea grottoli, branwen williams, climate modelers, computer models, coral reef, corals, el niño, global climate, global warming, gorgonian, isotopes, nitrogen 14, nitrogen 15, ocean circulation, oceanography, offshore, ohio state university, pacific decadal oscillation, palau, pdo, satellite data, thermocline, western tropical pacific

WASHINGTON — Researchers looking at corals in the western tropical Pacific Ocean have found signs of a profound shift in the depth where warm surface water and colder deeper water meet—a shift predicted by computer models of global warming.

The finding is the first physical evidence supporting what climate modelers have been predicting as the effects of global climate change on the subsurface ocean circulation. (more…)

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