青青热在线精品视频免费观看,欧美动漫一区二区免费,午夜婷婷一区二区,91精品第一国产综合精品蜜芽

    <legend id="kf4n6"></legend>

      Thousands in one bottle! Explore micro-nano robots designed to detect cancer cell in N China

      Source: Xinhua| Published: 2020-04-24

      Chinese researchers are developing micro-nano robots that may help detect cancer cells. These robots are made of human cells and designed to cleave DNA, operate on cells and even isolate and fight cancerous cells.

      LIKE|0