Men who ate a low-fat diet with fish oil supplements for four to six weeks before having their prostate removed had slower cancer-cell growth in their prostate tissue than men who ate a traditional, high-fat Western diet, according to a study by researchers at UCLA’s Jonsson Comprehensive Cancer Center. (more…)
ANN ARBOR, Mich.—Preschoolersers are aware and understand threats when they see their mother harmed by violent conflicts at home, a new University of Michigan study finds.
The study explored what factors influence children’s comprehension and response when violence occurs.
Researchers evaluated intimate partner violence—conflicts that can be physical or sexual—in the past year for 116 mother-child groups with known violence in the homes. The children were 4 to 6 years old.
Few studies have looked at children’s observations of violence as young as age 5, and the new U-M findings are one of the first to assess outcomes for kids as young as age 4, said Laura Miller, a psychology graduate student and study’s lead author. (more…)
To visible-light telescopes, this star-forming cloud appears to be chomping through the cosmos, earning it the nickname the “Pacman” nebula, like the famous Pac-Man video game that debuted in 1980. When viewed in infrared light by NASA’s Wide-field Infrared Survey Explorer, or WISE, the Pacman takes on a new appearance. In place of its typical, triangle-shaped mouth is a new set of lower, sharp-looking teeth. The Pacman is located at the top of the picture, taking a bite in the direction of the upper left corner.
The teeth are actually pillars where new stars may be forming. These structures were formed when radiation and winds from massive stars in a central cluster blew gas and dust away, leaving only the densest of material. The red dots sprinkled throughout the picture are thought to be the youngest stars, still forming in cocoons of dust. (more…)
Researchers at the Georgia Institute of Technology have developed a prototype wireless sensor capable of detecting trace amounts of a key ingredient found in many explosives. (more…)
COLUMBIA, Mo. – Individuals who practice religion and spirituality report better physical and mental health than those who do not. To better understand this relationship and how spirituality/religion can be used for coping with significant health issues, University of Missouri researchers are examining what aspects of religion are most beneficial and for what populations. Now, MU health psychology researchers have found that religious and spiritual support improves health outcomes for both men and women who face chronic health conditions. (more…)
As the Byzantine Empire was in decline, Islam began to dominate the Middle East, with a remarkable culture that showed a command of technology and an appreciation of art and decoration, research by archaeologists shows. (more…)
*Apple iOS Accounts for 31 Percent of EU5 Mobile and Connected Devices in Use and 61 Percent of Non-Computer Digital Traffic*
LONDON, UK, 26 October 2011 – comScore, Inc., a leader in measuring the digital world, today released an overview of the 
mobile and connected device landscape across five leading European markets (France, Germany, Italy, Spain and the United Kingdom). The data shows cross-platform digital media consumption on the rise in the region, buoyed by the growth in adoption of smartphones, tablets and other non-computer web-enabled devices, collectively termed “connected devices”. In August 2011, these devices drove 4.6 percent of total digital traffic in the EU5, fuelled primarily by the use of smartphones.
“While we have seen the increasing adoption of smartphones in the EU5 contribute to the rapid growth of mobile media consumption, we are also beginning to see tablets and other connected devices play an increasing role,” said Jeremy Copp, comScore vice president for Mobile in Europe. “With more options available for consuming digital media on the go than ever before, many users now access online content from multiple platforms throughout the day. This media fragmentation has made it more important than ever for advertisers and publishers to take a holistic view of audience measurement to effectively reach their audiences.” (more…)
Comet Elenin is no more.
Latest indications are this relatively small comet has broken into even smaller, even less significant, chunks of dust and ice. This trail of piffling particles will remain on the same path as the original comet, completing its unexceptional swing through the inner solar system this fall.
“Elenin did as new comets passing close by the sun do about two percent of the time: It broke apart,” said Don Yeomans of NASA’s Near-Earth Object Program Office at NASA’s Jet Propulsion Laboratory in Pasadena, Calif. “Elenin’s remnants will also act as other broken-up comets act. They will trail along in a debris cloud that will follow a well-understood path out of the inner solar system. After that, we won’t see the scraps of comet Elenin around these parts for almost 12 millennia.” (more…)
