Brazilian scientists have created a low-cost, portable sensor that can quickly detect a brain protein linked to mental health ...

Older couples share elevated positive emotions just 38% of the time together, but those moments lower stress hormones in both ...

Sharing happy moments with a partner may be good for older people's health, lowering the level of the stress hormone cortisol ...

Sharing happy moments with a partner may be good for older people's health, lowering the level of the stress hormone cortisol ...

In conclusion, this new saliva-based biosensor represents a big step forward in how we detect and monitor heart failure. By making screening more accessible and affordable, it could help millions of ...

Scientists have developed a portable biosensor that can detect levels of BDNF, a protein linked to mental health conditions ...

A new study published in the Journal of Affective Disorders provides evidence that a brief but structured physical exercise ...

You can now track your stress hormones as easily as you track your sleep. Eli Health, a woman-founded startup, just launched the Hormometer, an at-home test that measures cortisol, the body's primary ...

Skin and hair problems have become increasingly common today, often triggered by stress, lifestyle changes, and environmental factors. But as concerns grow, so does the technology to address them. Dr ...

A handheld device appears to have real promise in using saliva samples to diagnose breast cancers The 'biosensor' detects certain biomarkers in saliva that are unique to breast cancer More work must ...

In a small new study, a handheld saliva-sampling device successfully detected breast cancer 100% of the time, researchers said. The study only involved 29 saliva samples, and more research is needed.

Handheld saliva test detects breast cancer and even identifies its type, University of Florida researchers say. The device uses glucose test strips and transmits its findings to a smartphone via ...