Graphene nano 'tweezers' can grab individual biomolecules

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Researchers have found yet another remarkable use for the wonder material graphene -- tiny electronic 'tweezers' that can grab biomolecules floating in water with incredible efficiency. This capability could lead to a revolutionary handheld disease diagnostic system that could be run on a smart phone.
via Science Daily

Turbulence in astrophysical plasmas

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Researchers provides better explanations of the turbulent behavior of plasmas in space.
via Science Daily
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Blowing in the stellar wind: Scientists reduce the chances of life on exoplanets in so-called habitable zones

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A new article describes the detrimental impact of stellar wind on the atmosphere of exoplanets.
via Science Daily
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