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 …

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 …

Source: TechMeme
Source Link: http://www.techmeme.com/231030/p4#a231030p4