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Lightest Exoplanet to Be Directly Observed So Far? Faint Object Moves Near Bright Star
June 3, 2013 A team of astronomers using the European Southern Observatory's Very Large Telescope has imaged a faint object moving near a bright star. With an estimated mass of four to five times that of Jupiter, ... > full story -
Printing Innovations Provide 10-Fold Improvement in Organic Electronics
June 2, 2013 Researchers have developed a new, printing process for organic thin-film electronics that results in films of strikingly higher ... > full story -
Is Enough Being Done to Make Drinking Water Safe?
May 31, 2013 There is a lack of evidence regarding the effectiveness of technologies used to reduce arsenic contamination finds new research. More studies assessing the technologies themselves and how they are ... > full story -
Mapping Sea Salt from Orbit: Building Better Ocean and Climate Models
May 31, 2013 Climate is greatly influenced by the flow of heat energy carried by ocean currents. But precisely quantifying the mixing between the ocean and the atmosphere is hampered by a lack of detail in models ... > full story -
New Maps Show How Shipping Noise Spans the Globe
May 30, 2013 Scientists have modeled shipping noise on a global ... > full story -
Pebbly Rocks Testify to Old Streambed on Mars
May 30, 2013 Detailed analysis and review have borne out researchers' initial interpretation of pebble-containing slabs that NASA's Mars rover Curiosity investigated last year: They are part of an ancient ... > full storyMore: -
Water-Rock Reaction May Provide Enough Hydrogen 'Food' to Sustain Life in Ocean's Crust or on Mars
May 30, 2013 A chemical reaction between iron-containing minerals and water may produce enough hydrogen "food" to sustain microbial communities living in pores and cracks within the enormous volume of rock below ... > full story -
Cassini Finds Hints of Activity at Saturn Moon Dione
May 29, 2013 From a distance, most of the Saturnian moon Dione resembles a bland cueball. Thanks to close-up images of a 500-mile-long (800-kilometer-long) mountain on the moon from NASA's Cassini spacecraft, ... > full story -
Improving 'Crop Per Drop' Could Boost Global Food Security and Water Sustainability
May 29, 2013 Improvements in crop water productivity -- the amount of food produced per unit of water consumed -- have the potential to improve both food security and water sustainability in many parts of the ... > full story -
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Weightlessness of Space Used to Design Better Materials for Earth
May 29, 2013 Scientists are using the weightlessness of space to design stronger materials here on ... > full story
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