A SIMPLE KEY FOR SENSORS UNVEILED

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。“Intense miniaturization may perhaps shortly allow growth of little units that may be injected in to the bloodstream to watch kidney or thyroid purpose, or neural implants that will eavesdrop on somebody nerve.”Wanting to aid guard your home and