Earth News, Earth Science, Energy Technology, Environment News

May 06, 2014

Light-sensitive "eyes" in plants
Gothenburg, Germany (SPX) May 07, 2014
Most plants try to turn towards the sun. Scientists from the University of Gothenburg have worked with Finnish colleagues to understand how light-sensitive proteins in plant cells change when they discover light. The results have been published in the most recent issue of Nature. The family of proteins involved is known as the "phytochrome" family, and these proteins are found in all plant leaves. These proteins detect the presence of light and inform the cell whether it is day or night, or whethe ... read more

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Climate change threatens to worsen US ozone pollution Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new research led by the National Center for Atmospheric Rese ... more		Bone marrow-on-a-chip unveiled The latest organ-on-a-chip from Harvard's Wyss Institute for Biologically Inspired Engineering reproduces the structure, functions and cellular make-up of bone marrow, a complex tissue that until no ... more		Breaking up water: Controlling molecular vibrations to produce hydrogen Natural gas (methane) can be converted into hydrogen (H2), which is used in clean energy, synthetic fertilizers, and many other chemicals. The reaction requires water and a nickel catalyst. Methane ... more
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CubeSats, SmallSats and MicroSats

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