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Scientists Use Marine Robots to Detect Endangered Whales

By Guest PostJanuary 27, 2013Environment, Natureacoustic research group, baleen whales, bar harbor, ben hodges, callosities, cinar, dave fratantoni, detect, detection system, digital acoustic monitoring, dmon, dynamic management area, ecologists, endangered species, endangered whales, endeavor, fin, gliders, gps position, gulf challenger, gulf of maine, hearing the whales, hole, humpback, instrument, interactions, knowledge gap, marianna hagbloom, marine robots, mark baumgartner, mark johnson, nefsc, new england aquarium, new hampshire, nick woods, noaa, north atlantic, northeast fisheries, ocean going robots, oceanographic institution, outer fall, passive, portsmouth, profile, research vessel, rhode island, right whales, salinity, science center, scientists, sea surface, sei, sofie van parijs, temperature, tiny crustaceans, tom hurst, transmit data, university, use of technology, whoi, woods, zooplankton

Two robots equipped with instruments designed to “listen” for the calls of baleen whales detected nine endangered North Atlantic right whales in the Gulf of Maine last month. The robots reported the detections to shore-based researchers within hours of hearing the whales (i.e., in real time), demonstrating a new and powerful tool for managing interactions between whales and human activities.

The team of researchers, led by Woods Hole Oceanographic Institution (WHOI) scientists Mark Baumgartner and Dave Fratantoni, reported their sightings to NOAA, the federal agency responsible for enforcing the Marine Mammal Protection Act. NOAA Fisheries Service, in turn, put in place on Dec. 5 a “dynamic management area,” asking mariners to voluntarily slow their vessel speed to avoid striking the animals. (more…)

Facebook Activity Reveals Clues to Mental Illness, says MU Researcher

By Guest PostJanuary 26, 2013Health, Technologyclinical picture, elizabeth martin, experience, facebook activity, levels of paranoia, odd beliefs, participant, perceptual aberrations, pleasure, profile, psychological health, psychological state, psychologists, schizotypy, schizotypy symptoms, self reporting, social anhedonia, social media, social withdrawal, therapists, tool, university of missouri

Analysis of social media use could give therapists more complete view of patients’ health

COLUMBIA, Mo. — Facebook activity provided a window into the psychological health of participants in a study at the University of Missouri. Social media profiles could eventually be used as tools for psychologists and therapists, according to study leader Elizabeth Martin, doctoral student in MU’s psychological science department in the College of Arts and Science.

“Therapists could possibly use social media activity to create a more complete clinical picture of a patient,” Martin said. “The beauty of social media activity as a tool in psychological diagnosis is that it removes some of the problems associated with patients’ self-reporting. For example, questionnaires often depend on a person’s memory, which may or may not be accurate. By asking patients to share their Facebook activity, we were able to see how they expressed themselves naturally. Even the parts of their Facebook activities that they chose to conceal exposed information about their psychological state.” (more…)

Five U.S. Urban Counties Lead ‘Terror Hot Spots’ List, but Rural Areas Not Exempt: Research

By Guest PostJanuary 31, 2012General, Politicsarizona, bianca bersani, domestic actors, extreme right wing, gary lafree, homeland security, hot spots, left wing terrorism, los angeles, lubbock county, manhattan, maricopa, massachusetts, metropolitan, miami dade county, nebraska, new york, perpetrator, profile, radical environmental groups, religious, rural areas, san francisco, start, terrorism, terrorist attack, texas, university of maryland, us counties, Washington

*N.Y., L.A., Miami, San Francisco, D.C. Top List; Maricopa, Ariz. Rising*

COLLEGE PARK, Md. – Nearly a third of all terrorist attacks from 1970 to 2008 occurred in just five metropolitan U.S. counties, but events continue to occur in rural areas, spurred on by domestic actors, according to a report published today by researchers in the National Consortium for the Study of Terrorism and Responses to Terrorism (START), a Department of Homeland Security Science and Technology Center of Excellence based at the University of Maryland.

The research was conducted at Maryland and the University of Massachusetts-Boston. (more…)

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Scientists Use Marine Robots to Detect Endangered Whales

Facebook Activity Reveals Clues to Mental Illness, says MU Researcher

Five U.S. Urban Counties Lead ‘Terror Hot Spots’ List, but Rural Areas Not Exempt: Research