BlogArena

General blog about anything and everything of everyday's life.

24. Jun 2019

November 18, 2014
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Jupiter’s Red Spot is Likely a Sunburn, Not a Blush

The ruddy color of Jupiter’s Great Red Spot is likely a product of simple chemicals being broken apart by sunlight in the planet’s upper atmosphere, according to a new analysis of data from NASA’s Cassini mission. The results contradict the … Continue reading

December 12, 2013
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Hubble Sees Evidence of Water Vapor at Jupiter Moon

NASA’s Hubble Space Telescope has observed water vapor above the frigid south polar region of Jupiter’s moon Europa, providing the first strong evidence of water plumes erupting off the moon’s surface. Previous scientific findings from other sources already point to … Continue reading

December 7, 2013
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Nanoscale Coatings Improve Stability and Efficiency of Devices for Renewable Fuel Generation

Splitting water into its components, two parts hydrogen and one part oxygen, is an important first step in achieving carbon-neutral fuels to power our transportation infrastructure – including automobiles and planes. Now, North Carolina State University researchers and colleagues from … Continue reading

December 3, 2013
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Study: Greenhouse gas might have warmed early Mars enough to allow liquid water

The mystery of how the surface of Mars, long dead and dry, could have flowed with water billions of years ago may have been solved by research that included a University of Washington astronomer. There is evidence that Mars had … Continue reading

August 3, 2013
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CU-Boulder team develops new water splitting technique that could produce hydrogen

A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen, paving the way for the broad use of hydrogen as a … Continue reading

July 3, 2013
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Testing Artificial Photosynthesis

Berkeley Lab Researchers Develop Fully Integrated Microfluidic Test-bed for Solar-driven Electrochemical Energy Conversion Systems With the daily mean concentrations of atmospheric carbon dioxide having reached 400 parts-per-million for the first time in human history, the need for carbon-neutral alternatives to … Continue reading

March 21, 2013
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A Telescope at the Bottom of the World

Alone in a wilderness of snow and ice, 600 miles from the Earth’s South Pole, a solitary telescope watches the stars, searching for the origins of the colorful nebulae in which stars are born. The brilliantly colored, sweeping nebulae featured … Continue reading

March 12, 2013
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NASA Rover Finds Conditions Once Suited for Ancient Life on Mars

PASADENA, Calif. –– An analysis of a rock sample collected by NASA’s Curiosity rover shows ancient Mars could have supported living microbes. Scientists identified sulfur, nitrogen, hydrogen, oxygen, phosphorus and carbon — some of the key chemical ingredients for life … Continue reading