BlogArena

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

16. Jul 2019

October 8, 2015
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River Buries Permafrost Carbon at Sea

New study traces the fate of carbon stored in thawing Arctic soils As temperatures rise, some of the organic carbon stored in Arctic permafrost meets an unexpected fate—burial at sea. As many as 2.2 million metric tons of organic carbon … Continue reading

July 29, 2013
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How Mars’ atmosphere got so thin: New insights from Curiosity

ANN ARBOR — New findings from NASA’s Curiosity rover provide clues to how Mars lost its original atmosphere, which scientists believe was much thicker than the one left today. “The beauty of these measurements lies in the fact that these … Continue reading

June 24, 2013
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Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions

Berkeley Lab scientists and their colleagues have discovered the properties that made ancient Roman concrete sustainable and durable The chemical secrets of a concrete Roman breakwater that has spent the last 2,000 years submerged in the Mediterranean Sea have been … Continue reading

January 16, 2013
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NASA Mars Rover Preparing to Drill into First Martian Rock

PASADENA, Calif. — NASA’s Mars rover Curiosity is driving toward a flat rock with pale veins that may hold clues to a wet history on the Red Planet. If the rock meets rover engineers’ approval when Curiosity rolls up to … Continue reading