Apple’s new watch has a blood oxygen monitor – what is it good for?

New Scientist Default Image

The blood oxygen sensor on the Apple Sequence 6 phrase makes use of LEDs and photodiodes


Apple’s lately released Sequence 6 trim phrase contains a unique scientific characteristic: it could probably measure your blood oxygen levels. The tech will deserve to were years in the making, nonetheless the timing of its delivery worked smartly given we are one day of a global respiratory pandemic.

The quantity of oxygen in the blood is important scientific files, and in hospitals is occasionally measured with a system known as a pulse oximeter, which shines a gradual thru the finger or earlobe. Blood carrying extra oxygen absorbs …

Read More

Leave a comment

Sign in to post your comment or sign-up if you don't have any account.

yeoys logo