Science

New Topical Hemostatic Agent: Neutral Self-Assembling Peptide Hydrogel

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Hemostasis in a rat liver laceration model. Incision was made on the left hepatic lobe. Bleeding decreased immediately following...

Cold Atom Laboratory Chills Atoms to New Lows

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Artist's concept of an atom chip for use by NASA's Cold Atom Laboratory (CAL) aboard the International Space...

Rosetta to Deploy Lander on November 12

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Image depicts the primary landing site on comet 67P/Churyumov-Gerasimenko chosen for the European Space...

Production of Anticorrosive Chromate Nanocoatings in Iran

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Rosetta to deploy lander on 12 November

The European Space Agency’s Rosetta mission will deploy its lander, Philae, to the surface of Comet 67P/Churyumov–Gerasimenko on 12 November.

World's smallest reference material is big plus for nanotechnology

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A structural model of a typical silicon nanocrystal (yellow) was stabilized within an organic shell of cyclohexane (blue).

On the Road to Artificial Photosynthesis: Berkeley Lab Study Reveals Key Catalytic Factors in Carbon Dioxide Reduction

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This TEM shows gold–copper bimetallic nanoparticles used as catalysts for the reduction of carbon dioxide, a key reaction for artificial...

Penn Team Studies Nanocrystals by Passing Them Through Tiny Pores

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An illustration of a nanocrystal passing through a nanopore.