A small study shows sensors embedded in a face mask appear to detect compounds linked to kidney disease. This is part of ...

In your quest for the perfect hair dye—whether it’s to cover those first few grays (but let’s be real, gray is totally the new black) or to try something new just for the fun of it—you’ve probably ...

Bad breath, or halitosis, is usually attributed to poor oral hygiene, pungent foods, or inadequate brushing. But in some ...

A team of researchers at IMDEA Nanociencia institute and Università Cattolica del Sacro Cuore has unveiled a new class of gas ...

Carbon nanotube sensor array detects VOCs below 100 ppb with high selectivity, enabling electronic nose applications for ...

Cavities, which are caused by tooth decay, can contribute to halitosis or bad breath. Decayed areas in the teeth provide an ...

Lightweight wristband technology enables highly accurate and comfortable continuous respiratory monitoring through pulse ...

Starting from a wide range of α-acylamino amide substructures synthesized using tritylamine as an ammonia surrogate in the Ugi reaction, Burgess-type reagents enable cyclodehydration and afford ...

Surgical face masks became a symbol of safety during the COVID-19 pandemic. They helped prevent the spread of viruses, ...

Discover the surprising medical and lifestyle factors causing bad breath in older adults and proven solutions to restore ...

JWST has confirmed Pluto’s bizarre atmospheric behavior and its ghostly interaction with Charon. These findings could reshape our understanding of distant icy worlds—and even hint at how Earth once ...

The analysis of human breath to detect both respiration state and breath biomarkers is of great importance in the fields of exhaled noninvasive breath monitoring and diagnosis. Thus, we have ...