*Ordinary drinking glasses and atmospheric dust particles break apart in similar patterns*
Clues to future climate may be found in the way an ordinary drinking glass shatters.
Results of a study published this week in the journal Proceedings of the National Academy of Sciences find that microscopic particles of dust can break apart in patterns that are similar to the fragment patterns of broken glass and other brittle objects. (more…)
*An encounter with 35 young girls in Kenya prompted Margo Day to start a secondary school there. The school will also be a refuge for girls who fled their homes to avoid the traditional practice of female genital mutilation.*
REDMOND, Wash. — When Margo Day went on a safari last year in Africa, she more or less knew what to expect. She had traveled in Kenya and Tanzania 16 years earlier, where she had what she calls a life-changing experience watching lions, elephants and wildebeests roam the plains. She returned to Kenya last fall to share that experience with her 19-year-old niece, Gail.
What Day didn’t expect was meeting 35 young girls who would change her life. But Day, who serves as West regional vice president of U.S. Small and Midmarket Solutions and Partners at Microsoft, had also wanted to do some philanthropic work on her trip. So she and her niece spent the last four days of their tripin remote northern Kenya with a team from World Vision, an international nonprofit that helps children, families and communities overcome poverty and injustice. The day before Day and her niece flew back to the U.S., they visited a primary school that also housed a rescue center run by World Vision. (more…)
*Related event Jan. 29 features filmmaker Jonathan Demme, journalists, scholars*
Showcasing a selection of works collected by the Fowler Museum at UCLA over the past five decades, “Fowler in Focus: Art and the Unbreakable Spirit of Haiti” juxtaposes pieces produced for the international art market with those used in Port-au-Prince Vodou temples and nationwide seasonal festivities.
The pieces illustrate how crucial aspects of the Haitian experience — including significant dates and galvanizing events — are made tangible through artistic and ritual practice. (more…)
*Summary report, “Doctorate Recipients from United States Universities: 2009” is available online*
A new report recently released by the National Science Foundation, titled “Doctorate Recipients from U.S. Universities: 2009,” presents a statistical overview of the U.S. doctoral education system in snapshots and long-term trends.
It notes the American system of doctoral education is widely considered the world’s best, as evidenced by the large number of international students who choose to pursue a doctorate at U.S. universities. But this status is subject to the many factors that shape U.S. doctoral education. (more…)
John Goddeeris, professor of economics. Image credit: Michigan State University
EAST LANSING, Mich. — Most survivors of extremely low birth weight grow up to become productive adults, according to a study led by a Michigan State University economist.
Extremely low birth weight is defined as less than about 2.2 pounds. About one in 200 babies is born at that size. But because relatively few survived prior to the 1980s, few studies have examined their adult outcomes.
The study led by MSU’s John Goddeeris found that while these survivors were somewhat less productive as adults, on average, than normal-weight subjects, the productivity deficits were not very large. The study, which appears in the journal Pediatrics, measured education and salary levels.
“Our findings suggest that the long-term economic impact of being born at extremely low birth weight is pretty modest for typical survivors,” said Goddeeris, professor of economics. (more…)
*NSF enabled the assembly of an international, interdisciplinary team that was the first to quantitatively document body size patterns over the past 100 million years*
Researchers have demonstrated that the extinction of dinosaurs some 65 million years ago paved the way for mammals to get bigger, about a thousand times larger than they had been when dinosaurs roamed the earth. The study, released in the journal Science, is the first to quantitatively document the patterns of body size of mammals after the existence of dinosaurs.
About the Image: The largest land mammals that ever lived, Indricotherium and Deinotherium, would have towered over the living African Elephant. Indricotherium lived during the Eocene to the Oligocene Epoch (37 to 23 million years ago) and reached a mass of 15,000 kg, while Deinotherium was around from the late-Miocene until the early Pleistocene (8.5 to 2.7 million years ago) and weighed as much as 17,000 kg. Image credit: NSF RCN IMPPS (more…)
For the first time since establishing itself as a world super power following World War I, the United States appears like it may be losing its footing. The prosperous nation’s economy is tanking. Thousands of Americans are jobless, with houses being foreclosed left and right. Americans have little confidence in their beleaguered government, which is in serious debt. There is little consensus amongst politicians or citizens regarding important issues, which has led to great party-based divisions in the country. The country is fighting a losing battle in the Middle East, and has been at war continuously since World War II. (more…)
COLUMBUS, Ohio – Residents of the Middle East who are heavy viewers of Arab television news networks like Al Jazeera are more likely to view their primary identity as that of Muslims, rather than as citizens of their own country, a new study suggests.
Because networks like Al Jazeera are transnational – focusing on events of interest across the region rather than those in any one country – they may encourage viewers to see themselves in broader terms than simply residents of a particular nation, the researchers said.
“The goal of these relatively new networks is not to represent specific national interests, but to appeal to audiences across the region,” said Erik Nisbet, lead author of the study and assistant professor of communication at Ohio State University. (more…)
