Beamlines are specialized pathways in facilities like synchrotrons or neutron sources, where beams of light or neutrons are directed towards samples for analysis. These beams are generated by powerful sources and are used to study the structure and properties of materials at the atomic or molecular level. Each beamline is equipped with various instruments and detectors that allow scientists to gather detailed information about the samples. This information can be crucial for research in fields such as materials science, biology, and chemistry, helping to advance our understanding of complex systems and develop new technologies.