The Centre for interdisciplinary Nanostructure Science and Technology (CINSaT) at the University of Kassel hosts groups from engineering, physics, chemistry, biology, mathematics and material sciences to fabricate, analyze, visualize, construct and design nanomaterials and structures. Within CINSaT, Prof. Müller is the speaker of the Focal Point ‘Multiscale Bioimaging’ and supports initiatives to develop methods and applications for visualizing and manipulating biological matter. In the Developmental Biology group, we have developed new methods to support the spatial shaping of laser beams and developed a novel type of light sheet microscopy for high resolution 3D imaging. Furthermore, we interact with the group of Dr. Baumert in the Physics institute on the application of femto-second laser pulses in the characterization of the Myosin II network in early Drosophila embryos.