Aerosols play a critical role in the transmission of airborne pathogens by acting as carriers that transport pathogens between the environment and humans. Timely and accurate detection of these ...

Raman spectroscopy distinguishes normal brain tissue from dysplastic tissue in single-cell analysis. When incorporated with a fiber optics system, this technique could provide real-time guidance for ...

The quality of a woman’s egg cells, or oocytes, is one of the most important factors for fertility and successful embryo development. As women age, oocyte quality naturally declines, leading to ...

These findings suggest that Raman spectroscopy, when used during surgery with a fiber optics system, could provide real-time guidance for surgeons to more accurately identify and remove only the ...

A Raman spectroscopy system uses a laser to illuminate a target sample and a spectrometer to detect inelastic light scattering. The scattered light is displaced in wavelength from the laser emission ...

Electrocatalysis underlies hydrogen production, fuel cells, and carbon-neutral chemical synthesis, which enables next-generation clean-energy systems ...