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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。“Severe miniaturization might shortly enable improvement of very small gadgets which might be injected to the bloodstream to observe kidney or thyroid perform, or neural implants which can eavesdrop on a person nerve.”Do-it-yourself devices are
Sensors also enable the checking of sporting activities general performance. These can range from very simple armband devices that measure pulse and heart level to very complex devices that measure in excess of one,000 information factors for each 2nd.Consumer ought to ask for reimbursement within sixty times of home loss. Request has to be mailed