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Phys.org / 5.8 magnitude earthquake hits Peru, damaging buildings and injuring 27
A 5.8 magnitude earthquake struck the Pacific region of southern Peru late Tuesday, injuring 27 people and damaging buildings, officials said. No deaths were reported.
Phys.org / Urban life makes animals bolder, more aggressive across 133 species, analysis finds
A global analysis has found that urban animals are bolder and more aggressive, exploratory and active than their rural counterparts. The findings are published in the Journal of Animal Ecology.
Medical Xpress / Antibiotic proves ineffective in treating wheezing in young children in the emergency room
A study led by researchers at the University of Arizona College of Medicine—Tucson showed that giving the antibiotic azithromycin did not help preschool children seen in the hospital emergency room with bouts of severe wheezing.
Medical Xpress / Argentines hunting for source of hantavirus outbreak trap rats in southernmost city
Argentine investigators searching for the source of a deadly hantavirus outbreak on a cruise last month were trapping rodents in the forests surrounding the southernmost city of Ushuaia on Tuesday, with the aim of detecting ...
Medical Xpress / Ebola, hantavirus show world's risk preparedness lagging: Pandemic expert
The deadly hantavirus and Ebola outbreaks show that while the response to declared public health crises has improved, awareness of pandemic risks still lags, a leading pandemic expert warned Tuesday.
Phys.org / Nondestructive DNA sampling reveals 1,300 years of secrets in historic parchments
Researchers have demonstrated a nondestructive way to collect cellular material from historical parchment manuscripts, allowing them to conduct genetic analyses that offer new insights into everything from trade routes to ...
Medical Xpress / Children of parents with severe mental illness face higher risk of cognitive difficulties, study finds
A new study led by Murdoch University has found that children of parents with severe mental illness are more likely to experience cognitive difficulties. The study, "Cognitive performance in offspring of parents with severe ...
Phys.org / Physicists create hybrid light-matter particles that interact strongly enough to compute
Eighty years ago, Penn researchers J. Presper Eckert and John Mauchly launched the age of electronic computing by harnessing electrons to solve complex numerical problems with ENIAC, the world's first general-purpose electronic ...
Phys.org / The structure of water: Entropy determines whether ions stick
Water molecules do not simply swirl around in complete disorder; they can form certain preferred structures. This scientific fact is often presented in entirely unscientific ways. For example, when people speak of an alleged ...
Phys.org / Seabird world shrinks as oceans warm, forcing longer flights to survive
Seabirds such as albatrosses and petrels are retreating into smaller areas of ocean and traveling further to find new places to live as the climate warms. Scientists from the University of Reading studied more than 120 species ...
Medical Xpress / Wealth and health divide: Obesity rates plateau in rich nations but surge in developing world
Obesity has long been the invisible health crisis looming over humanity, with rates climbing globally. There is some positive news now emerging from a multi-decade study spanning several nations. A recent study published ...
Phys.org / Findings reconsider the existence of Europa's vapor plumes
Looking back at 14 years of Hubble telescope data for Jupiter's moon Europa has given Southwest Research Institute (SwRI) scientists a better understanding of its tenuous atmosphere. The findings have cast doubt on previous ...
