The unseen, untouchable realm of nanotech has already captured the imagination of the world. Whether you're talking about "cellular automata" that patrol inside a human body to keep blood vessels clean or repair damaged cells, or tiny "mosquito" missiles so small that they are undetectable by radar, both are nanotech marvels.
奈米，這個看不到、摸不著的「介觀」世界，如今正勾引著全世界的想像力，不管是如病毒般大小的「生物分子機器人」在體內穿梭，清除血管淤積，修復破損的細胞，又或是連雷達也無從偵測的「蚊子導彈」攻城掠地，殺得對手國措手不及，都是奈米的神奇魔力之一。