Multimodal interaction: Intuitive, robust, and preferred?

Abstract. We investigated if and under which conditions multimodal interfaces (touch, speech, motion control) fulfil the expectation of being superior to unimodal interfaces. The results show that the possibility of multimodal interaction with a handheld mobile device turned out to be more intuitive, more robust, and more preferred than the interaction with the individual modalities speech and motion control. However, it was not clearly superior to touch

Generation of interspecies mouse-rat chimeric embryos by embryonic stem (ES) cell microinjection

Summary: Interspecies chimerism is a useful tool to study interactions between cells of different genetic makeup in order to elucidate the mechanisms underlying non-cell-autonomous processes, including evolutionary events. However, generating interspecies chimeras with high efficiency and chimerism level remains challenging. Here, we describe a protocol for generating chimeras between mouse and rat. Donor embryonic stem cells of one species are microinjected into early embryos of the other species (recipient), which are implanted into host foster mothers of the recipient species.For complete details on the use and execution of this protocol, please refer to Stepien et al. (2020)