DNA and RNA aptamers can power portable biosensors that detect viruses within minutes, with potential uses beyond clinical ...

A sensor that requires no nanoscale patterning detects single molecules of a breast cancer protein at concentrations 250 ...

A newly developed microfluidic biosensor promises to reshape how CD4+ T cells — key indicators of immune function in Human Immunodeficiency Virus (HIV) patients — are detected. By integrating ...

A breakthrough sweat-sensing patch reveals your body’s hidden stress chemistry, separating exercise from emotional strain and using AI to forecast anxiety before you even feel it. Study: Stressomic: A ...

Rapid and reliable virus detection is one of the most critical tools for controlling outbreaks, from seasonal influenza to ...

Nucleic acid testing is crucial for the prevention, diagnosis and treatment monitoring of many diseases in medicine. Over the last years, microRNAs (miRNAs), short non-coding RNAs, as biomarkers have ...

Today, biochemical methods are one of the most precise ways to confirm a diagnosis. When it comes to biochemical diagnostics of cardiovascular diseases, medical professionals evaluate the level of ...

Researchers have developed a new device that can detect and analyze cancer cells from blood samples, enabling doctors to avoid invasive biopsy surgeries, and to monitor treatment progress. Researchers ...

Microfluidics involves fluid manipulation and control at a submillimeter scale within microfabricated channels etched on a chip, forming a miniature laboratory capable of performing complex analytical ...

The supply chain that brings meat to market worldwide is highly complex and usually very efficient. But when disruptions in one part of the world can result in transportation delays an ocean and a ...