Google details its research into audioplethysmography (APG), which can add heart rate sensing capabilities to ANC headphones "with a simple software upgrade" (Abner Li/9to5Google)




Abner Li / 9to5Google:

Google details its research into audioplethysmography (APG), which can add heart rate sensing capabilities to ANC headphones “with a simple software upgrade”  —  Google today detailed its research into audioplethysmography (APG) that adds heart rate sensing capabilities to active noise canceling …





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