Abstract: A method for streaming content that includes loading the content on a streaming server wherein the streaming server is designed to generate models of the content and model updates. Generating the model updates is based on the models, acquired client metrics containing viewing device specific information and a client state containing information about previously transmitted model updates. Transmitting the model updates to a viewing device. Providing the content for visualization according to the model updates.

Abstract: A method for streaming content that includes loading the content on a streaming server wherein the streaming server is designed to generate models of the content and model updates. Generating the model updates is based on the models, acquired client metrics containing viewing device specific information and a client state containing information about previously transmitted model updates. Transmitting the model updates to a viewing device. Providing the content for visualization according to the model updates.

Abstract: A method for the spectrometric measurement of a material flow moving in the longitudinal direction, that includes illumination of an illumination area (1b) on the material flow (10) via an illumination beam (1b) generated in a radiation source (1), at least partial collection of the radiation reflected in a measurement area (2b) on the material flow (10) via optical components and forwarding it to a spectrometer. The illumination area (1b) essentially overlaps the measurement area (2b) and the illumination and measurement areas are stationary in the longitudinal direction. Spectrometric analysis of the radiation guided to the spectrometer is carried out.