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Pregnant Primates Miscarry When New Male Enters Group

ANN ARBOR, Mich.— Pregnant female geladas show an unusually high rate of miscarriage the day after the dominant male in their group is replaced by a new male, a new University of Michigan study indicates.

The “Bruce effect” – in which pregnant females spontaneously miscarry after being exposed to an unfamiliar male – has been found repeatedly in laboratory rodents. However, no conclusive evidence for this effect had ever been demonstrated in a wild population prior to this study. Geladas are Old World monkeys that are close relatives of baboons. (more…)

‘Visual Studio 11’ Beta and .NET Framework 4.5 Beta Make Software Development Fast, Collaborative and Focused

*New version of Microsoft’s flagship development environment simplifies common workflows, reduces user interface complexities and streamlines application lifecycle management, improving collaboration for developers and teams.*

REDMOND, Wash. — Designing software, creating code and then bringing a product to market is an incredibly complex affair — and it’s becoming more complex by the minute as software users demand greater integration between applications, across devices and among services. To help integrate cross-functional teams and help developers accomplish goals more efficiently, Microsoft will release code-named “Visual Studio 11” Beta and .NET Framework 4.5 Beta on Feb. 29.

“Visual Studio 11” is an integrated solution that helps individuals and development teams of any size to be productive and focused, to collaborate seamlessly with colleagues, and to turn their ideas into exceptional and compelling applications. (more…)

comScore Releases the “2012 Mobile Future in Focus” Report

*Report Offers Insights on the Mobile and Connected Device Landscape in 2011 and What They Mean for 2012*

RESTON, VA, February 23, 2012 – comScore, Inc., a leader in measuring the digital world, today released the 2012 Mobile Future in Focus report. This annual report examines the mobile and connected device landscape, covering several mobile markets measured by comScore, through an exploration of key trends driving smartphone adoption growth, mobile media usage in categories such as social networking and retail, mobile ecosystem dynamics, and shifts in multi-device digital media consumption in 2011. The report highlights insights primarily from mobile markets in the United States, France, Germany, Italy, Spain, United Kingdom, Japan, and Canada. (more…)

How Good Cholesterol Turns Bad

Berkeley Lab Researchers Find New Evidence on How Cholesterol Gets Moved from HDLs to LDLs

Researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have found new evidence to explain how cholesteryl ester transfer protein (CETP) mediates the transfer of cholesterol from “good” high density lipoproteins (HDLs) to “bad” low density lipoproteins (LDLs). These findings point the way to the design of safer, more effective next generation CETP inhibitors that could help prevent the development of heart disease. (more…)

Mathematician Sees Artistic Side To Father of Computer

This year a series of events around the world will celebrate the work of Alan Turing, the father of the modern computer, as the 100th anniversary of his birthday approaches on June 23. In a book chapter that will be published later this year, mathematician Robert Soare, the founding chairman of the University of Chicago’s computer science department, will propose that Turing’s achievement was artistic as well as scientific. (more…)

Design Eye For The Science Guy: Drop-in Clinic Helps Scientists Communicate Data

Some of the figures scientists create are stunning. Others are not – mismatched fonts, poorly aligned tables, clashing colors. Many fall somewhere in between. A deluge of data presents a challenge to amateur designers, often resulting in a cluttered presentation that can crowd out the figure’s main message. (more…)

NASA Satellite Finds Earth’s Clouds are Getting Lower

Earth’s clouds got a little lower — about one percent on average — during the first decade of this century, finds a new NASA-funded university study based on NASA satellite data. The results have potential implications for future global climate.

Scientists at the University of Auckland in New Zealand analyzed the first 10 years of global cloud-top height measurements (from March 2000 to February 2010) from the Multi-angle Imaging SpectroRadiometer (MISR) instrument on NASA’s Terra spacecraft. The study, published recently in the journal Geophysical Research Letters, revealed an overall trend of decreasing cloud height. Global average cloud height declined by around one percent over the decade, or by around 100 to 130 feet (30 to 40 meters). Most of the reduction was due to fewer clouds occurring at very high altitudes. (more…)

Scientists Unlock Record of Ecosystem Changes Frozen in World’s Glaciers

History of influence of industrial revolution hidden in glacial ice

New clues about how Earth’s remote ecosystems have been influenced by the industrial revolution have been uncovered. Until now they were locked away, frozen in the ice of glaciers. (more…)