Guest Post – Page 946 – Shamskm: A site to exchange knowledge and solutions

Expert in Arabic Studies Honoured by British Academy

By Guest PostJuly 23, 2011Sciencefolklore history, western indian ocean, wooden seacraft, wooden vessels

Professor Dionisius A. Agius of the University of Exeter’s Institute of Arab and Islamic Studies has been elected as a Fellow of the British Academy. (more…)

Discovery Places Turtles Next to Lizards on Family Tree

By Guest PostJuly 22, 2011Nature, Sciencebirds, body armor, classify the strange animals, creatures' shells, crocodiles and birds, dartmouth college, evolutionary tree, harvard university, lizards and snakes, paleobiologist, retractable heads, systematics, turtles, tyler lyson, yale university

Where do turtles belong on the evolutionary tree? For decades, the mystery has proven as tough to crack as the creatures’ shells. With their body armor and retractable heads, turtles are such unique creatures that scientists have found it difficult to classify the strange animals in terms of their origins and closest relatives.

“We know turtles evolved from a common ancestor along with birds, lizards and snakes about 300 million years ago, but who modern-day turtles are most closely related to is one of the biggest and most controversial questions in the field of systematics,” said Tyler Lyson, a Yale University graduate student who studies the evolutionary relationships between different animal groups. (more…)

Positive Thinking: Optimism Lowers Risk of Having Stroke

By Guest PostJuly 22, 2011Healtheffect of optimism, heart health, optimism level, optimistic attitude, positive thinking, stroke risk

ANN ARBOR, Mich.—A positive outlook on life might lower the risk of having a stroke, according to a new University of Michigan study. (more…)

Farthest, Largest Water Mass in Universe Found, says Study Involving Caltech, CU-Boulder

By Guest PostJuly 22, 2011Sciencedistant quasar, mass of water, supermassive black hole, water in quasar, water mass

An international team of astronomers led by the California Institute of Technology and involving the University of Colorado Boulder has discovered the largest and farthest reservoir of water ever detected in the universe. (more…)

Made in IBM Labs: Researchers Demonstrate Breakthrough Storage Performance for Big Data Applications

By Guest PostJuly 22, 2011Technologyalmaden, bruce hillsberg, data environments, data management, doug balog, financial analysis, general parallel file system, gpfs, ibm, ibm easy tier, ibm information archive and ibm long term file system, ibm researchers, ltfs, massive data sets, multi system parallelization, multi zettabyte world, one billion files in three hours, reno, risk-management, scale out network attached storage, scientific research, seismic data processing, size of digital data, solid state storage appliance, sonas, storage systems, storwize v7000, supercomputing 2007, weather modeling

*IBM GPFS Storage Technology Scans 10 Billion Files in 43 Minutes*

SAN JOSE, Calif., – 22 Jul 2011: Researchers from IBM today demonstrated the future of large-scale storage systems by successfully scanning 10 billion files on a single system in just 43 minutes, shattering the previous record of one billion files in three hours by a factor of 37.

Growing at unprecedented scales, this advance unifies data environments on a single platform, instead of being distributed across several systems that must be separately managed. It also dramatically reduces and simplifies data management tasks, allowing more information to be stored in the same technology, rather than continuing to buy more and more storage. (more…)

UA Public Health Students Blogging From Across Globe

By Guest PostJuly 22, 2011Cultureacross the globe, africa, blogging, city of maseru, deirdre demers, department of food safety and zoonoses, geneva, hiv prevention education program, internship experiences, jaclyn pierson, karen dreisbach, Kingdom of Lesotho, mph coursework, southern africa, students, summer internships, switzerland, unicef, university of arizona, world health organization, zuckerman college of public health

*Students are blogging about their internship experiences from destinations as far away as Switzerland and Africa.*

At the University of Arizona, summer internships matter.

Three graduate students from the UA Mel and Enid Zuckerman College of Public Health are working as interns across the globe this summer. (more…)

Fossil Reveals Oldest Evidence of Live Birth in Reptiles

By Guest PostJuly 22, 2011Scienceaquatic groups, Beijing, blood supply to the embryos, chinese academy of sciences, early cretaceous period, eggs, embryos of modern lizards, fossil, fossil records, invertebrates, jehol biota, jehol group, lizards, mammals, marine ichthyosaurs, north eastern china, offspring, physiological adaptations, plants, rocks, snakes, squamate reptiles, susan evans, terrestrial reptiles, university college london, yabeinosaurus

*A fossil from north-eastern China has revealed that terrestrial reptiles were giving birth to live young at least as early as 120 million years ago.*

The newly discovered fossil of a pregnant lizard proves that some squamate reptiles (lizards and snakes) were giving birth to live young, rather than laying eggs, in the Early Cretaceous period – much earlier than previously thought. The fossil shows a pregnant female filled with the tiny skeletons of more than 15 baby lizards at a stage of development similar to that of late embryos of modern lizards. The mother lizard, which is 30 centimetres long (excluding her tail), probably died only a few days before giving birth.

The discovery is described in the journal Naturwissenschaften by scientists from UCL (University College London) and the Institute of Vertebrate Paleontology and Paleoanthropology at the Chinese Academy of Sciences, Beijing. (more…)

Survey: Killing of Bin Laden Worsened Americans’ Views of U.S. Muslims

By Guest PostJuly 21, 2011Politicsal qaeda, americans, anti muslim feelings, bin laden, death of osama bin laden, erik nisbet, evangelical christians, islam, make america a more dangerous place to live, media coverage, michelle ortiz, muslim americans, muslims, political liberals, terrorism, terrorist attack, terrorist organization, united states, united states today, us military campaign, yasamin miller

COLUMBUS, Ohio – Instead of calming fears, the death of Osama bin Laden actually led more Americans to feel threatened by Muslims living in the United States, according to a new nationwide survey.

In the weeks following the U.S. military campaign that killed bin Laden, the head of the terrorist organization Al Qaeda, American attitudes toward Muslim Americans took a significant negative shift, results showed. (more…)

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