|
|
|
|
|
|
by intrasight
285 days ago
|
|
|
The hardware tech in place for HR is even more interesting. "AirPods Pro 3 introduce a custom photoplethysmography (PPG) sensor that shines invisible infrared light pulsed at 256 times per second to measure light absorption in blood flow. Combined with sensor fusion from the AirPods Pro accelerometers, gyroscope, GPS, and a new on-device AI model on iPhone ..." This same hardware, or its next iteration, will probably allow for silent speech recognition with a software update. This will be a total game-changer in terms of human-computer interactions. Sadly, it'll be up to Apple to make this a reality since they don't expose the raw sensor data. |
|
|