A reviewer shares, "I've had many different oxygen meters and this is by far the best. It gives an almost immediate reading ...

We’re always looking for interesting biohacks here on Hackaday, and this new research article describing a calibrated pulse oximeter for different skin tones really caught our attention.

A check mark. It indicates that the relevant content has been reviewed and verified by an expert Our stories are reviewed by medical professionals to ensure you get the most accurate and useful ...

The EmotiBit packs a PPG, or photoplethysmogram sensor, otherwise known as a pulse oximeter, which uses optical methods to detect changes in blood volume beneath the skin. From this data ...

If you wish to save your time and want a list of reliable pulse oximeters, you can go to our list of best pulse oximeters to keep a check on your SpO2 readings. An oximeter isn't a mainstay in ...

The late engineer Takuo Aoyagi has received the American Society of Anesthesiologists’ Honorary Member Award for developing the technology for pulse oximeters, which became a lifeline for COVID ...