A collaborative research team has successfully developed a novel fluorescent probe, SLY (Sialyl Lewis Yellow), capable of ...

This paper describes the development of an optical tweezers system that operates in fully automatic mode. It features image recognition for particle tracking, allowing for the optical trapping and ...

A new report published in Nature Photonics highlights the work from a global community of experts about how to determine a material's stiffness, just ...

A new study, published in Nature Nanotechnology and featured on the journal's front cover this month, has uncovered insights ...

Nick Stone discusses some of the many ways in which light can be used for diagnostic and therapeutic applications ...

In this interview, AZoCleantech talks to Salvador Alvarado of Thermo Fisher, about the use of Raman spectroscopy in advancing ...

In this work, we reported an efficient method for eliminating the optical trapping effect on characterization of nanoparticle diffusion parameters by resonance light scattering correlation ...

In this work, we propose fluorescence and scattering light cross-correlation spectroscopy (FSCCS) based on laser confocal configuration using silver nanoparticle (SNPs) and Alexa Fluor 488 (Alexa) as ...

For decades, scientists have tried to peer deep inside the human brain using beams of harmless near-infrared light. The technique, called functional near-infrared spectroscopy, or fNIRS, has become a ...

Dynamic light scattering is a standard technique of nano-particle sizing in colloid systems. However, it is difficult to measure the particle size accurately in the flowing dispersion, which is ...

For decades, scientists have used near-infrared light to study the brain in a noninvasive way. This optical technique, known as fNIRS (functional near-infrared spectroscopy), measures how light is ...