Tag Archives: energy

Yale Engineers Making Solar Power More Efficient

Innovations by a team of Yale University researchers could lead to improvements in basic solar power technology that result in lower-cost, higher-efficiency photovoltaic systems.

Photovoltaics (PV) directly convert sunlight into electricity. PV systems can be arrayed on rooftops to generate electricity for entire buildings, among other uses. Less expensive, more efficient systems could encourage broader use of this clean energy technology. (more…)

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Research Sheds New Light on Body Parts’ Sensitivity to Environmental Changes

EAST LANSING, Mich. — Research by a team of Michigan State University scientists has shed new light on why some body parts are more sensitive to environmental change than others, work that could someday lead to better ways of treating a variety of diseases, including Type-2 diabetes.

The research, led by assistant zoology professor Alexander Shingleton, is detailed in the recent issue of the Proceedings of the Library of Science Genetics. (more…)

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Testing the Water for Bioenergy Crops

*Water significant limiting factor in growing crops like switchgrass*

Energy researchers and environmental advocates are excited about the prospect of gaining more efficient large-scale biofuel production by using large grasses like miscanthus or switchgrass rather than corn.

They have investigated yields, land use, economics and more, but one key factor of agriculture has been overlooked: water.

“While we are looking for solutions for energy through bioenergy crops, dependence on water gets ignored, and water can be a significant limiting factor,” said Praveen Kumar, an environmental engineer and atmospheric scientist at the University of Illinois at Urbana-Champaign. (more…)

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Thawing Permafrost Could Release Vast Amounts of Carbon and Accelerate Climate Change by the end of this Century

*New computer modeling study, led by a Berkeley Lab scientist, could help revise understanding of permafrost’s role in global warming*

Billions of tons of carbon trapped in high-latitude permafrost may be released into the atmosphere by the end of this century as the Earth’s climate changes, further accelerating global warming, a new computer modeling study indicates.

The study also found that soil in high-latitude regions could shift from being a sink to a source of carbon dioxide by the end of the 21st century as the soil warms in response to climate change. (more…)

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IBM Expands the Institute for Electronic Government in Washington to Focus on Advancements in Analytics and Cloud Computing

*Virtual Collaboratory to Connect Thousands of Government Leaders Globally*

WASHINGTON – 01 Mar 2011: IBM today announced a major expansion of its Institute for Electronic Government (IEG) in Washington, D.C., adding cloud computing and analytics capabilities for public sector organizations around the world. 

IBM has moved and expanded the facility in order to meet the growing demand from Government, Health Care and Education leaders who recognize the potential of cloud computing environments and business analytics technologies to improve efficiencies, reduce costs and tackle energy and budget challenges.     (more…)

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Spacecraft Catches Thunderstorms Hurling Antimatter into Space

WASHINGTON — Scientists using NASA’s Fermi Gamma-ray Space Telescope have detected beams of antimatter produced above thunderstorms on Earth, a phenomenon never seen before.

Scientists think the antimatter particles were formed in a terrestrial gamma-ray flash (TGF), a brief burst produced inside thunderstorms and shown to be associated with lightning. It is estimated that about 500 such flashes occur daily worldwide, but most go undetected. (more…)

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IBM Acquires PSS Systems

ARMONK, N.Y. – 14 Oct 2010: IBM (NYSE: IBM) today announced that it has acquired PSS Systems, a privately held company based in Mountain View, Calif.  Financial terms of the deal were not disclosed.

PSS Systems’ software helps organizations analyze, automate and implement information governance policies across massive amounts of electronic business information and dispose of that information in an automated way.  These capabilities are critical elements to remaining responsive to legal obligations while reducing data storage costs. (more…)

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