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本帖最后由 细胞海洋 于 2013-4-7 00:45 编辑 - K5 e8 P9 Y+ f
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COVER A network of picoliter aqueous droplets generated by 3D 4 C. [) v3 T" p' `% e
printing. After printing, the droplet network folded into a hollow sphere & _: c, Z' m3 I
(diameter: 0.4 millimeters). In these designed tissue-like materials, adjacent . [, | b8 O1 R) [% N5 m: g- t9 G
compartments are separated by lipid bilayers and can communicate with each other 3 |% `6 y) S! W' f/ b u
and the environment. Such printed materials might be used to deliver drugs or, : s3 ?) Z6 Z( M
in the long term, to augment failing organs. See page 48. Photo:
0 _6 r: [' W) N; W# n) RGabriel Villar / u8 p5 M# P& q( S" d3 E
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发表于 2013-4-5 20:23
发表于 2013-4-5 20:32
