Polar patent shows how future watches could analyse your sweat

Coverage, in order

1. 7d ago
   
   Gadgets & Wearables UK obscure

   Polar patent shows how future watches could analyse your sweat

   Polar has been looking at a sports watch that could measure glucose, lactate and cortisol from sweat using a replaceable sensor patch. The idea would add biochemical sensing without forcing Polar to build another permanent sensor system into the watch itself. Polar wants to measure more than heart…

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