Monitoring your heart rate is one of the simplest ways to keep tabs on your health, but to do it properly you typically have ...

As a tech expert, I test for two things when trying out a new upgraded release—first, what exactly are the new features, and two, are they good enough to warrant purchasing a new version of the ...

Accuracy is paramount for heart rate monitors. A reliable HRM provides consistent, precise heart rate readings during various ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...

This article was made possible by the support of Yakult and produced independently by Scientific American’s board of editors. Earlier this year I got an Oura ring to track the state of my health. Soon ...

As a tech expert, I test for two things when trying out a new upgraded release—first, what exactly are the new features, and two, are they good enough to warrant purchasing a new version of the ...

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for ...

Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings ...

New research reveals why 'tate-nori' (vertical rhythm) songs boost cardio performance, while 'yoko-nori' (horizontal sway) ...

We may receive a commission on purchases made from links. Squeezing out every ounce of productivity while working is crucial when our time is so precious and our attention is pulled in so many ...

Dr Emma Wong shares her best advice for GPs going back to work following parental leave, navigating pay, childcare, clinical hours and more Returning to work after a prolonged absence is always ...

Working-class homebuyers have become an endangered species in the Twin Cities. The number of single-family homes sold to buyers with a modest budget fell by more than 60% from 2021-24 as sales of more ...