As a promising clean energy source, hydrogen (H2) requires reliable safety monitoring. However, lacking a permanent dipole ...

RIKEN researchers have demonstrated a method that can detect tiny amounts of biomarkers in liquid samples and can distinguish ...

A novel method detects hydrogen at extremely low concentrations by enhancing molecular signals, enabling accurate monitoring, ...

The field of forensic science is continually advancing as it integrates newer and more reliable analytical technologies. The landscape of illicit drug detection is ever-changing, with yearly shifts ...

Understanding the hidden interfacial coupling in two-dimensional (2D) materials, such as multilayer graphene and hexagonal ...

Liquid biopsy that can distinguish between similar enzymes A liquid-biopsy method can quickly and easily distinguish between ...

In a study published in the Gold Bulletin journal by a group of researchers from the Center for Applied Physics and Advanced Technology (CFATA) and National School of Higher Education (ENES), Leon, ...

Researchers at National Taiwan University have developed a tip-enhanced Raman spectroscopy platform that can identify tiny structural differences in oligosaccharides without fluorescent labels. The ...

With Raman microscopy, there's an additional layer of complexity: fluorescence. Particle fluorescence can overwhelm the Raman ...