Read more about Mattia’s latest contribution ´´ Core-shell-structured Fluorescent Protein Nanoparticles: New Paradigm Towards Zero-thermal-quenching in High-power Bio-hybrid Light-emitting Diodes´´ on Advanced Science. Here, we describe how to stabilize green-emitting proteins (sfGFP) in a novel silica nanostructure towards long-living green-emitting Bio-HLEDs.