A spectrophotometric hemoglobin sensor may help providers monitor blood hemoglobin levels noninvasively during surgery, according to a report published in the April 2011 issue of Anesthesia & ...

Bitcoin traders who leverage technical analysis have been monitoring important levels of support and resistance, singling out $100,000 in particular as being psychologically significant. The world’s ...

The health monitor measures sweat on a volunteer's arm. As part of the prototype testing, the sweat was dyed red. The blue patch was used for laboratory comparison. PULLMAN, Wash. -- A wearable health ...

Serotonin has "rock star" status as one of the most famous neurotransmitters known to man. Scientists and laypersons alike recognize serotonin for its vital role in human cognition and mental health.

Smartwatches and rings that claim to measure blood sugar levels for medical purposes without piercing the skin could be dangerous and should be avoided, the U.S. Food and Drug Administration warned ...