IBM fingernail sensor tracks health through your grip

The strength of your grip can frequently be a good indicator of your health, and not just for clearly linked diseases like Parkinson's -- it can gauge your cognitive abilities and even your heart health. To that end, IBM has developed a fingernail s...

from TV Aerial Installation Services Warrington https://www.engadget.com/2018/12/22/ibm-fingernail-sensor/
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