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Paving the way for high-powered flying robot insects and mini medical implants\u2026<\/p>\n
Anna Sanders<\/strong> The revolutionary technology behind 3D-printed car parts, food and guns can also be used to print batteries smaller than a grain of sand.<\/p>\n Scientists have used a 3D printer to make lithium-ion microbatteries that can fit into tiny devices that had previously stumped engineers looking to power them for longer periods.<\/p>\n The batteries were constructed from interlaced stacks of tiny battery electrodes, which conduct electricity, that are each smaller than the width of a single human hair. <\/p>\n Read full article<\/a><\/p>\n <!– <\/p>\n –><\/p>\n This article was posted: Friday, June 21, 2013 at 1:29 pm<\/p>\n Tags: science<\/a><\/p>\n
Daily Mail<\/a>
June 21, 2013<\/p>\n
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