An investigation may involve searching for speed anisotropy in TD pairs and its dependence on both external and applied conditions in different nematic LC composites. Developed nematic LC composite devices address performance degradation of display devices due to impurity ions and nanoparticle aggregation while clarifying TD dynamics in these composites. Importantly, it bridges the gap between soft matter physics and chemical engineering by contributing to the challenge of improving the stability of nematic LC composites while adopting a common language between experimental LC techniques. The is timely because: