News tagged with materials sciences

3D printing tiny batteries

( —3D printing can now be used to print lithium-ion microbatteries the size of a grain of sand. The printed microbatteries could supply electricity to tiny devices in fields from medicine to communications, including ...

dateJun 18, 2013 in Nanophysics
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Sound waves precisely position nanowires

( —The smaller components become, the more difficult it is to create patterns in an economical and reproducible way, according to an interdisciplinary team of Penn State researchers who, using sound waves, can ...

dateJun 19, 2013 in Nanophysics
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