Giant Sequoias growing in California's Sierra Nevada are among the largest and oldest living things on earth, but scientists climbing high up into their green canopies say they are seeing symptoms of stress caused by the ...
Environment
Sep 24, 2015
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27
Led by the inventor of the lithium-ion battery, a team of researchers in the Cockrell School of Engineering at The University of Texas at Austin has identified a new safe and sustainable cathode material for low-cost sodium-ion ...
Energy & Green Tech
Sep 24, 2015
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1819
Duplicate copies of genes safeguard survival of the biotech yeast Pichia pastoris in environments where only methanol is present as feed. A recently elucidated metabolism is similar to that used by plants for the utilization ...
Biotechnology
Sep 24, 2015
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20
For the first time in its seven years of flights, NASA's Operation IceBridge, an airborne survey of changes in Earth's polar ice, is conducting overlapping campaigns in Antarctica and the Arctic. Since 2009, IceBridge has ...
Earth Sciences
Sep 24, 2015
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