Former U.S. Secretary of State Madeleine Albright told an audience at the University of Chicago that her worldview was shaped early in life, when she witnessed the impact the United States had during and immediately following World War II.
Albright explained how terrible things happened to her native Czechoslovakia, when Britain and France signed the Munich Agreement in 1938, allowing Nazi Germany to annex parts of Czechoslovakia without its consent. Only when the United States entered World War II did Czechoslovakia’s plight improve. However, after the war, when the United States and its allies allowed the Soviet Union to liberate Central and Eastern Europe, it led to 50 years of communism. (more…)
PASADENA, Calif. – A new study using data from a pair of gravity-measuring NASA satellites finds that large parts of the arid Middle East region lost freshwater reserves rapidly during the past decade.
Scientists at the University of California, Irvine; NASA’s Goddard Space Flight Center in Greenbelt, Md.; and the National Center for Atmospheric Research in Boulder, Colo., found during a seven-year period beginning in 2003 that parts of Turkey, Syria, Iraq and Iran along the Tigris and Euphrates river basins lost 117 million acre feet (144 cubic kilometers) of total stored freshwater. That is almost the amount of water in the Dead Sea. The researchers attribute about 60 percent of the loss to pumping of groundwater from underground reservoirs. (more…)
Former U.N. secretary-general Kofi Annan predicted during a campus visit that the civil war in Syria will become even more tragic before the international community takes action to help resolve the conflict, but said he is optimistic about the political and economic prospects for Africa in the years ahead. (more…)
COLUMBUS, Ohio – New research suggests that zinc helps control infections by gently tapping the brakes on the immune response in a way that prevents out-of-control inflammation that can be damaging and even deadly.
Scientists determined in human cell culture and animal studies that a protein lures zinc into key cells that are first-responders against infection. The zinc then interacts with a process that is vital to the fight against infection and by doing so helps balance the immune response. (more…)
As big data access shifts to the masses, The Weather Company and other top global companies are showing the world how it’s done.
REDMOND, Wash. — Feb. 12, 2012 —Big data is changing the way organizations do business, make discoveries, and interact with each other. In fact, pundits are predicting that 2013 will be the year organizations across a range of industries begin implementing big data strategies, or face obsolescence. As David Selinger wrote in a recent article on Forbes online: “If executives don’t find a way to trap, tame, and train their data monsters, they’ll be extinct in two years—fossils who’ve missed the new world order.”
Microsoft believes that big data has the power to drive practical and theoretical insights that have eluded people to date. In the past, high costs and technology limitations have constrained access to data storage infrastructure and the tools needed to manage and analyze large quantities of data. This is finally starting to change. (more…)
Researchers from North Carolina State University have found that one of the most aggressive invasive ant species in the United States – the Argentine ant – appears to have met its match in the Asian needle ant. Specifically, the researchers have found that the Asian needle ant is successfully displacing Argentine ants in an urban environment, indicating that the Asian needle ant – with its venomous sting – may be the next invasive species to see a population boom.
In the world of invasive species, the Argentine ant (Linepithema humile) is a success story. Its aggressive, territorial behavior and ability to create huge “supercolonies” – consisting of thousands of queens and millions of workers – have enabled the Argentine ant to spread across the United States, displacing native species and changing ecosystems to suit its needs. No other ant species had been seen successfully pushing back – until now. (more…)
The stark contrast between America’s “me-first” culture and the “collective-good” mentality in China is reflected in the two countries’ use of social networking sites, according to a new study led by a Michigan State University scholar.
U.S. citizens spend more time on the networking sites, consider them to be more important and have more “friends” on the sites, the research found. The most popular social networking site in the United States is Facebook; in China, two of the most popular sites are RenRen and Qzone. (more…)
Born slightly heavy on average, a sample of hundreds of infants in American Samoa continued to gain weight quickly after birth, achieving high rates of obesity within 15 months. Breastfeeding slowed weight gain in boys. Findings may presage infant obesity in other populations where obesity is increasing population wide.
PROVIDENCE, R.I. [Brown University] — As some Pacific island cultures have “westernized” over the last several decades, among the changes has been a dramatic increase in obesity. Researchers don’t understand all the reasons why, but even a decade ago in American Samoa 59 percent of men and 71 percent of women were obese. A new Brown University study finds that the Samoan epidemic of obesity may start with rapid weight gain in early infancy. (more…)
