Science

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NASA Hosting Events for Valentine's Night Comet Encounter

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Artist rendering of Stardust-NExT spacecraft. Image credit: NASA/JPL

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Proposed Mission to Jupiter System Achieves Milestone

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This artist’s concept shows NASA's Jupiter Europa Orbiter which will carry a complement of 11 instruments to explore Europa and the Jupiter System. The spacecraft is part of the joint NASA-ESA Europa Jupiter System Mission (EJSM).

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Northern Mars Landscape Actively Changing

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Three images of the same location taken at different times on Mars show seasonal activity causing sand avalanches and ripple changes on a Martian dune. Image credit: NASA/JPL-Caltech/University of Arizona

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It’s the ‘lab-on-a-chip’ model

Microfluidics Lab provides new core facility for undergraduate teaching

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A student in the new Microfluidics Lab peels back the polymer, showing engraved channels from an ink-transparency template.

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Voyager Celebrates 25 Years Since Uranus Visit

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A latitude-longitude grid superimposed on this Voyager 2 false color image shows that Uranus' atmosphere circulates in the same direction as the planet rotates.

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US EPA and Chrysler to Take Latest Hybrid Technology from Lab to Street

Partnership to adapt fuel efficient technology

U.S. Environmental Protection Agency Administrator Lisa P. Jackson and Chrysler CEO Sergio Marchionne today traveled to Ann Arbor, Michigan to announce a cooperative agreement to develop and adapt hydraulic hybrid technology for the light duty auto market. The goal of this partnership is to design a Chrysler minivan as a demonstration vehicle, using EPA’s own patented technology. It is anticipated that the hydraulic hybrid technology will increase overall fuel efficiency 30-35 percent – 60 percent city driving -- and reduce overall greenhouse gas emissions by 25 percent. Increasing efficiency also cuts down on emissions of other harmful pollutants that threaten Americans’ health.

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OSCE media freedom representative welcomes adoption of access-to-information law in Ukraine, urges further reform

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Dunja Mijatovic, OSCE Representative on Freedom of the Media, at a press conference in Kyiv, 13 October 2010.

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TECHNOLOGY: IRIN's pick of the year - 2010

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Top 10 Tech Trends of 2011

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ROI, Reconsidered

How can CIOs optimize the value achieved through critical IT investments?

The purpose of any business investment is to deliver net economic value. Yet, research has shown that in more than 60 percent of IT implementations, the value expected or “promised” is not being received. So the critical question is, “How can CIOs optimize the value achieved through critical IT investments?”