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Customer Spotlight: Windows 7 Platform to Push the Boundaries of Innovation for 3M

*Windows 7 streamlines PC management and boosts employee productivity, driving 3M’s decision to implement a companywide upgrade.*

Image credit: Microsoft

REDMOND, Wash. — Nov. 1, 2010 —

Microsoft Corp. today reported that 3M has deployed Windows 7 to nearly 7,000 of its 75,000 employees and plans a complete rollout over the next three years to help employees be more productive and IT resources be more efficient.

As a leading innovative company that produces products across diverse markets, 3M needed an operating system that allowed its employees to be productive, while at the same time tightening network security and reducing costs of PC management. Since deployment, 3M management has reported a sizeable decrease in computer startup time, greater ease in navigating on the company’s computers at work, advanced data protection and a lower cost of compliance. In addition, the new operating system deployment has enabled a shift in how 3M employees view the company’s IT efforts. (more…)

Haiti Quake Risk May Still be High

Environment, Science

The fault initially thought to have triggered January’s devastating earthquake in Haiti is likely still under considerable strain and continues to pose a significant seismic hazard, according to a study published online in Nature Geoscience Sunday.

U.S. Geological Survey geologist Carol Prentice led a team of scientists to Haiti immediately after the earthquake to search for traces of ground rupture and to investigate the geology and paleoseismology of the area. (more…)

Charges of Political Corruption Have Little Impact on Voter Opinion

Politics

Republican claims of political corruption in North Carolina’s Democratic Party have made little impact on public opinion among potential voters in the state, according to new polling data analyzed by North Carolina State University researchers. The findings show that highlighting actual corruption is not necessarily an effective electoral strategy. (more…)

A Wiki for the Biofuels Research Community

Environment

Blake Simmons (left) and Harvey Blanch of the Joint BioEnergy Institute led the development of a technoeconomic model for optimizing biorefinery operations. Image cedit: Roy Kaltschmidt, Berkeley Lab Public Affairs

Researchers at the U.S. Department of Energy’s Joint BioEnergy Institute (JBEI) have created a technoeconomic model that should help accelerate the development of a next generation of clean, green biofuels that can compete with gasoline in economics and well as performance. This on-line, wiki-based model enables researchers to pursue the most promising strategies for cost-efficient biorefinery operations by simulating such critical factors as production costs and energy balances under different processing scenarios.

“The high production cost of biofuels has been the main factor limiting their widespread adoption,” says JBEI’s Daniel Klein-Marcuschamer. “We felt that a model of the biorefinery operation that was open, transparent about the assumptions it uses, and updatable by the community of users could aid in guiding research in the direction where it is most likely to reduce the production cost of biofuels.” (more…)

Nature’s Backbone at Risk

Nature

ANN ARBOR, Mich.— One-fifth of the world’s vertebrate species are threatened with extinction, but the situation would be worse if not for current global conservation efforts, a new study finds. (more…)

Mysteries of Unpredictable Tsunami Waves

Science

One of the most terrible consequences of offshore quakes is giant tsunami waves, sweeping everything on their way. Until now, scientists cannot answer a simple question: why in some cases they happen, and in others they do not? If it was established, then a tragedy like the one that has recently occurred in Indonesia could have been avoided.

An earthquake measuring 7.5 points, which occurred late on Monday, October 25 in Indonesia, caused a tsunami, which affected Mentawai islands in the western part of the country. Interestingly, the epicenter of the aftershocks of this earthquake was located 78 km west of the South Island Pagai of the Mentawai archipelago, at a depth of 20 km below the bottom of the Pacific Ocean. Apparently, this is why the first few minutes after the earthquake the Indonesian government reported the tsunami threat, but later canceled the alert. (more…)

Picture Perfect: Windows Live Photo Gallery and Foursquare

Technology

Announcing a new Windows Live Photo Gallery experience on foursquare that helps users discover some of the best photo spots in their city

About the image: Yerba Buena Gardens. Located at Fourth and Mission Streets in San Francisco, Yerba Buena Gardens features public art and five acres of gardens. Image credit: Microsoft (more…)

Origin of Skillful Stone Tool Sharpening Method Pushed Back More Than 50,000 Years

Science

A highly skillful and delicate method of sharpening and retouching stone artifacts by prehistoric people appears to have been developed at least 75,000 years ago, more than 50,000 years earlier than previously thought, according to a new study led by the University of Colorado at Boulder.

The new findings show that the technique, known as pressure flaking, took place at Blombos Cave in South Africa during the Middle Stone Age by anatomically modern humans and involved the heating of silcrete — quartz grains cemented by silica — used to make tools. Pressure flaking takes place when implements previously shaped by hard stone hammer strikes followed by softer strikes with wood or bone hammers are carefully trimmed on the edges by directly pressing the point of a tool made of bone on the stone artifact. (more…)