Technology – Page 996 – Shamskm: A site to exchange knowledge and solutions

Has New Media Desensitized Consumers to Graphic Images?

*Because younger news consumers are exposed to graphic images online and through other new media, concerns journalists have about presenting highly graphic images of war to readers/viewers may be unfounded, finds a new UA study.*

At a time when journalists are still trying to closely monitor the amount and type of graphic images seen on traditional media such as television and film, young audiences or the “YouTube” generation in particular, might receive graphic visual images in a far different way.

If this is the case, there might be serious implications for the media. (more…)

GPS Stations Can Detect Clandestine Nuclear Tests

VIENNNA, Austria – At the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) meeting, American researchers are unveiling a new tool for detecting illegal nuclear explosions: the Earth’s global positioning system (GPS).

Even underground nuclear tests leave their mark on the part of the upper atmosphere known as the ionosphere, the researchers discovered, when they examined GPS data recorded the same day as a North Korean nuclear test in 2009. Within minutes on that day, GPS stations in nearby countries registered a change in ionospheric electron density, as a bubble of disturbed particles spread out from the test site and across the planet. (more…)

UF: Florida Population Soars in Century’s First Decade, But Rate is Slowing

GAINESVILLE, Fla. — Florida was again one of the country’s leaders in population growth in the last decade, but the growth rates over the past few years have been among the lowest in the state’s history, according to a new study by the University of Florida.

Florida’s permanent resident population increased by more than 2.8 million between 2000 and 2010 — an increase of 17.6 percent to 18,801,310. That mark was the third-largest numeric increase and the eighth-largest percentage increase in the country. However, the growth rate lagged behind previous periods for the state, and projections are the growth rate will steadily decline through 2040. (more…)

Telecommunications Wavelength Quantum Dot Laser Grown on Silicon Substrate

A new generation of high speed, silicon-based information technology has been brought a step closer by researchers in the Department of Electronic and Electrical Engineering at UCL and the London Centre for Nanotechnology. The team’s research, published in Nature Photonics journal, provides the first demonstration of an electrically driven, quantum dot laser grown directly on a silicon substrate (Si) with a wavelength (1300-nm) suitable for use in telecommunications. (more…)

Scientists Unfolding Protein Mystery, Fighting Disease with Windows Azure

*Microsoft has partnered with the University of Washington’s Baker Laboratory to help scientists supercharge the computing power of their protein folding research with Windows Azure. Helping scientists get faster results could mean speeding up cures for Alzheimer’s, cancers, salmonella, and malaria.*

REDMOND, Wash. – June 14, 2011 – Cloud computing is helping biologists uncloud one of nature’s biggest mysteries: proteins.

Microsoft has partnered with the University of Washington’s Baker Laboratory, one of the world’s top computational biology labs, to give scientists access to some high-caliber computing power. That, in turn, helps them explore and understand proteins, which could eventually lead to thwarting everything from Alzheimer’s to Malaria, and from cancer to salmonella. (more…)

Germany Leads Europe in Online Video Viewing

*Internet Users in Germany, Turkey, Spain and UK Watch Average of At Least 30 Minutes a Day of Online Video*

LONDON, UK, 14 June, 2011 – comScore, Inc., a leader in measuring the digital world, today released April 2011 data from the comScore Video Metrix service, showing that Germany leads in online video viewing across several reporting metrics for the European countries currently reported in comScore Video Metrix (France, Germany, Italy, Russia, Spain, Turkey and UK).

“Online video is beginning to compete with traditional television viewing for people’s attention, and Internet users in several European countries are leading the way,” said Mike Read, comScore SVP of Europe. “Germany is not only the largest European market for online video viewing but also the most engaged at nearly 20 hours per viewer per month, while several other countries are not far behind.” (more…)

Probes Suggest Magnetic Bubbles at Solar System Edge

PASADENA, Calif. –– Observations from NASA’s Voyager spacecraft, humanity’s farthest deep space sentinels, suggest the edge of our solar system may not be smooth, but filled with a turbulent sea of magnetic bubbles. (more…)

Depression and Negative Thoughts

We all have our ups and downs—a fight with a friend, a divorce, the loss of a parent. But most of us get over it. Only some go on to develop major depression. Now, a new study, which will be published in an upcoming issue of Psychological Science, a journal of the Association for Psychological Science, suggests part of the reason may be that people with depression get stuck on bad thoughts because they’re unable to turn their attention away. (more…)