https://blog.wongcw.com/2018/10/24/mit%e7%a7%91%e5%ad%a6%e5%ae%b6%e7%94%a8%e7%9f%b3%e5%a2%a8%e7%83%af%e5%a4%a7%e8%a7%84%e6%a8%a1%e5%88%b6%e5%a4%87%e5%87%ba%e7%bb%86%e8%83%9e%e5%a4%a7%e5%b0%8f%e7%9a%84%e5%90%88%e6%88%90%e6%9c%ba/
MIT科学家用石墨烯大规模制备出细胞大小的合成机器人