Abstract: A bioprinter (1) comprising at least one printhead (4a, 4b, 4c) with nozzle (5), a printbed (20) onto which the printhead (4a, 4b, 4c) is arranged to print an ink, an ultrasonic sensor arrangement arranged at the printbed (20), a controller (7) arranged to control movement of the printhead/nozzle (4a, 4b, 4c; 5) and to perform calibration of the printhead/nozzle (4a, 4b, 5 4c; 5) based on information from the ultrasonic sensor arrangement.

Abstract: A bioprinter (1) comprising at least one printhead (4a, 4b, 4c) with nozzle (5), a printbed (20) onto which the printhead (4a, 4b, 4c) is arranged to print an ink, an ultrasonic sensor arrangement arranged at the printbed (20), a controller (7) arranged to control movement of the printhead/nozzle (4a, 4b, 4c; 5) and to perform calibration of the printhead/nozzle (4a, 4b, 5 4c; 5) based on information from the ultrasonic sensor arrangement.

Abstract: The present disclosure relates to the field of liquid handling and dispensing systems in combination with additive manufacturing. In particular, it relates to temperature-controlled units, i.e. dispensing heads and source well holders, for receiving, holding and releasing liquid and semi-liquid material, liquid-handling and dispensing systems, apparatuses and methods for applying temperature-sensitive liquids. A temperature-controlled unit (1) comprises at least one Peltier element (3), each Peltier element having opposite first and second surfaces (4a, 4b). The unit (1) further comprises at least one cooling element (5). The at least one Peltier element (3) is arranged to have each respective first surface (4a) facing a reservoir block (2) of the unit (1). The at least one cooling element (5) is thermally connected to the Peltier element (3) and arranged to transfer heat generated by the at least one Peltier element (3) and dissipate the transferred heat away from the at least one Peltier element (3).

Abstract: The present invention relates to a cell monitoring system for automatic cell monitoring and to a compact fluorescence microscope for high resolution live-cell imaging. The microscope comprises light sources (12), light source lenses (11), excitation filters (10), and beam combining means (9). The detector unit comprises emission filter (4), tube lens (5), and a detector (7) and optionally beam folding elements (6) for compactness. A dielectric mirror (3) combines and divides the excitation and the emission light.

Abstract: User interface features for a user interface may be selected or generated based on introspection of a template. A template, such as a content item template, may include an annotation identifying a portion for which a user interface feature is to be generated. Introspection of the content item template may include determining the APIs used, the defined data types, the instantiated data objects, and/or the annotations of the template. Based on the determination, a data tree may be determined for the template. User interface features may be generated based on the values of the data tree. A user interface may be created based on the generated user interface features. In some instances, a preview of the content item may be included with the user interface. The preview may be updated as values are modified for the user interface.