Fluorescence resonance energy transfer (FRET) is a technique half a century old, yet, due to recent advances, it is undergoing a rebirth. FRET, which relies on the distance-dependent transfer of ...

State Key Laboratory of Organic−Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China ...

Fluorescence and Raman spectroscopy have become indispensable tools for non-invasively monitoring biological processes. Both methods rely on a stimulus light source, usually a laser, to excite either ...

A recent study introduces mass spectrometry imaging (MSI ... Traditional imaging techniques, such as fluorescence and electron microscopy, struggle to specifically identify microplastics without ...

However, current methods do not yet allow for the complete characterization of proteomes. “We’re now talking about mass spectrometry at the single molecule level; the ability to look at entire ...