(PhysOrg.com) -- Newly released images taken by ESA’s Mars Express show an unusual accumulation of young craters in the large outflow channel called Ares Vallis. Older craters have been reduced to ghostly outlines by ...
Space Exploration
Oct 7, 2011
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NASA's Gravity Recovery And Interior Laboratory (GRAIL)-B spacecraft successfully executed its first flight path correction maneuver Wednesday, Oct. 5. The rocket burn helped refine the spacecraft's trajectory as it travels ...
Space Exploration
Oct 7, 2011
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More and more companies are providing their employees with smartphones. While companies seek the best security available for their data, employees would also like to install apps of their own. Security experts have now developed ...
Software
Oct 7, 2011
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(PhysOrg.com) -- Many scientists believe that an unfortunate perfect storm of climate change and nutrient runoff will synergistically increase toxic cyanobacterial blooms globally in coming years.
Environment
Oct 7, 2011
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A new Cornell study finds that about one-quarter of U.S. takeout restaurants surveyed accept online orders.
Economics & Business
Oct 7, 2011
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A breakthrough in pine tree breeding will lead to forests better adapted to climate change and bioenergy use, University of Florida researchers report.
Ecology
Oct 7, 2011
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(PhysOrg.com) -- There are many ways to generate hydrogen, such as water electrolysis and steam reforming of gas, but the hydrogen produced by these methods tends to be combined with other byproduct and residual gases. For ...
(PhysOrg.com) -- The World Heritage listed Altamira Cave at Cantabria in northern Spain, is home to some of the most perfect examples of Paleolithic cave paintings in Europe, but threats posed by tourists and their effects ...
Graphene, an exotic form of carbon consisting of sheets a single atom thick, exhibits a novel reaction to light, MIT researchers have found: Sparked by light’s energy, the material can produce electric current in unusual ...
Nanomaterials
Oct 7, 2011
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In the last 40 years, the major innovation in software engineering has been the development of what are called object-oriented programming languages. “Objects” are, effectively, repositories for the computational ...
Computer Sciences
Oct 7, 2011
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