We present the first lasing results of SwissFEL, a hard X-ray free-electron laser (FEL) that
recently came into operation at the Paul Scherrer Institute in Switzerland. SwissFEL is a very …

BACKGROUND Conformational changes are essential for the correct functioning of
biological macromolecules. Time-resolved x-ray crystallography extends an extremely …

Recent advances in nanoscience and nanotechnology radically changed the way we
diagnose, treat, and prevent various diseases in all aspects of human life. Silver …

Nanomaterials represent a promising novel class of materials to be used as antibacterial
solutions. Inhomogeneity of synthesis and characterization methods, as well as resulting …

INTRODUCTION Photoenzymes are rare biocatalysts driven by absorption of a photon at
each catalytic cycle; they inspire development of artificial photoenzymes with valuable …