Magnetic nanoparticles have attracted significant attention in various disciplines, including
engineering and medicine. Microfluidic chips and lab-on-a-chip devices, with precise control …

Electromagnetic forces and torques enable many key technologies, including optical
tweezers or dielectrophoresis. Interestingly, both techniques rely on the same physical …

Significance: Optical trapping is a technique capable of applying minute forces that has
been applied to studies spanning single molecules up to microorganisms. Aim: The goal of …

We demonstrate an ultra-compact (8 mm-long) green orbital Poincaré Pr^ 3+: LiYF_4 (YLF)
laser, in which the intracavity lasing modes are represented as eigenmodes on an …

The optical angular momentum is ubiquitous to the science of light, especially whenever the
polarization state and the spatial distribution of the phase are involved, which are most often …

Upconverting particles (UCPs), renowned for their capability to convert infrared to visible
light, serve as invaluable imaging probes. Furthermore, their responsiveness to diverse …

On-chip optical trapping systems allow for high scalability and lower the barrier to access.
Systems capable of trapping multiple particles typically come with high cost and complexity …

We present an experimental realization of a biased optical periodic potential in the low
friction limit. The noise-induced bistability between locked (torsional) and running (spinning) …

We experimentally demonstrate the emergence of directional rotation in thermally active-
passive colloidal structures under optical confinement. The observed handedness of the …

Purpose of the study: The aim of this research is to explore the role of the traditional gasing
game as a local wisdom in the coastal areas of East Sumatra in the context of Ethnoscience …