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FEELING ANGRY? SAY A PRAYER AND THE WRATH FADES AWAY

COLUMBUS, Ohio – Saying a prayer may help many people feel less angry and behave less aggressively after someone has left them fuming, new research suggests.

A series of studies showed that people who were provoked by insulting comments from a stranger showed less anger and aggression soon afterwards if they prayed for another person in the meantime.

The benefits of prayer identified in this study don’t rely on divine intervention: they probably occur because the act of praying changed the way people think about a negative situation, said Brad Bushman, co-author of the study and professor of communication and psychology at Ohio State University. (more…)

Radiation Hazard Issued for Japanese Spianch and Milk

Environment, Health

The government is considering restricting shipments of spinach and milk from certain areas near the quake-damaged Fukushima No. 1 nuclear power plant because radiation stronger than permissible standards has been detected in those products.

Radioactive substances exceeding national standards have been detected in samples of spinach from Ibaraki Prefecture and of raw milk from Fukushima Prefecture, the government said late Saturday. (more…)

Stress Higher in Children With Depressed Parents

Health

Children with depressed parents get stressed out more easily than children with healthy parents—if the depressed parents are negative toward their child. That’s the conclusion of a study published in an upcoming issue of Psychological Science, a journal of the Association for Psychological Science.

The study is part of a long-term look at how a child’s early temperament is related to the risk for depression. The children were recruited for the study when they were three years old, an age when depression is rare. Thus, the researchers expect to see depression appear as the children grow. (more…)

Berkeley Lab Scientists Achieve Breakthrough in Nanocomposite for High-Capacity Hydrogen Storage

Science

Since the 1970s, hydrogen has been touted as a promising alternative to fossil fuels due to its clean combustion —unlike the combustion of fossil fuels, which spews greenhouse gases and harmful pollutants, hydrogen’s only combustion by-product is water. Compared to gasoline, hydrogen is lightweight, can provide a higher energy density and is readily available. But there’s a reason we’re not already living in a hydrogen economy: to replace gasoline as a fuel, hydrogen must be safely and densely stored, yet easily accessed. Limited by materials unable to leap these conflicting hurdles, hydrogen storage technology has lagged behind other clean energy candidates. (more…)

Stars Gather in ‘Downtown’ Milky Way

Science

The region around the center of our Milky Way galaxy glows colorfully in this new version of an image taken by NASA’s Spitzer Space Telescope.

The data were previously released as part of a long, 120-degree view of the plane our galaxy (see https://www.spitzer.caltech.edu/images/2680-ssc2008-11a-Spitzer-Finds-Clarity-in-the-Inner-Milky-Way). Now, data from the very center of that picture are being presented at a different contrast to better highlight this jam-packed region. In visible-light pictures, it is all but impossible to see the heart of our galaxy, but infrared light penetrates the shroud of dust giving us this unprecedented view. (more…)

Human Prejudice Has Ancient Evolutionary Roots

Science

The tendency to perceive others as “us versus them” isn’t exclusively human but appears to be shared by our primate cousins, a new study led by Yale researchers has found.

In a series of ingenious experiments, Yale researchers led by psychologist Laurie Santos showed that monkeys treat individuals from outside their groups with the same suspicion and dislike as their human cousins tend to treat outsiders, suggesting that the roots of human intergroup conflict may be evolutionarily quite ancient. (more…)

Study Finds More Efficient Means of Creating, Arranging Carbon Nanofibers

Science

Carbon nanofibers hold promise for technologies ranging from medical imaging devices to precise scientific measurement tools, but the time and expense associated with uniformly creating nanofibers of the correct size has been an obstacle – until now. A new study from North Carolina State University demonstrates an improved method for creating carbon nanofibers of specific sizes, as well as explaining the science behind the method. (more…)

Asia Arms Itself to the Teeth

Weapons

India became the world’s largest importer of arms during 2006-2010, a report from the Stockholm International Peace Research Institute said. The share of India’s world arms shipments made up nine percent. China’s share was evaluated at six percent. The list of other active arms importers includes South Korea (6%) and Pakistan (5%). The largest exporters of arms in the world are the USA, Russia and Germany. (more…)