Advanced Materials

3D printing tiny batteries

(Phys.org) —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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Touchless displays superseding touchscreens?

While touchscreens are practical, touchless displays would be even more so. That's because, despite touchscreens having enabled the smartphone's advance into our lives and being essential for us to be able to use cash dispensers ...

dateOct 02, 2015 in Nanomaterials
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