Signaling networks that control cell behavior are tightly regulated in space and time. Fluorescent biosensors for living cells have provided a valuable window on the dynamics of these networks, ...

A wearable biosensor developed by Washington State University researchers could improve wireless glucose monitoring for ...

A living biosensor composed of bacteria that lights up when it detects acetic acid, which is the primary chemical indicator ...

In an observational study that began enrollment last month, researchers will determine if continuous, remote lung sound ...

A new tissue-adhesive biosensor has been developed to detect gum disease, which researchers say will 'shift care from ...

Scientists have long wanted to watch iron(II) move inside living cells as it fuels metabolism, shapes immunity, and, in some cases, helps drive cell death. The headline promise of a biosensor that can ...

Researchers have developed a revolutionary biosensor using terahertz (THz) waves that can detect skin cancer with exceptional sensitivity, potentially paving the way for earlier and easier diagnoses.

Detecting gum disease currently requires a dentist chair and visual exam, often catching problems only after tissue damage ...

Hydration doesn’t have to be this high-tech or complicated, but nerdy endurance athletes might find the data worth the price. Hydration doesn’t have to be this high-tech or complicated, but nerdy ...

Researchers report successful results from a hand-held breast cancer screening device that can detect breast cancer biomarkers from a tiny sample of saliva. Their design uses common components, such ...

More than a half million home COVID-19 tests from Roche and SD Biosensor should be thrown out immediately, the Food and Drug Administration is warning, citing "significant concerns" over bacteria that ...