NEW STEP BY STEP MAP FOR SENSORS

知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。“Extraordinary miniaturization may well soon let growth of very small devices that could be injected into your bloodstream to monitor kidney or thyroid purpose, or neural implants that can eavesdrop on somebody nerve.”Seeking to help protect you