An international team has developed spherical colloidal particles for the visualization of rotational dynamics. The two-color fluorescent particles have an off-center core that allows tracking of ...

Understanding the physical dynamics of probe diffusion is critical for uncovering subtle interactions between particles and their environments, offering insights into evolving transport mechanisms at ...

The rotation of stars in galaxies such as our Milky Way is puzzling. The orbital speeds of stars should decrease with their distance from the center of the galaxy, but in fact they all have the same ...

Understanding collective behavior in both biological and social contexts, such as human interactions on dance floors, is a growing field of interest. Spatiotemporal dynamics of collective behavior ...

Abstract: This study investigates the effects of off-center rotational acceleration and rotational radius on cybersickness and spatial presence in virtual reality (VR) environments through a set of ...

Abstract: The dual-linear-motor-driven (DLMD) gantry of rigid-link version has widespread industrial use for its special actuator configuration. However, the resulting mechanical coupling also makes ...