This clip starts with a bead being positioned near a nanorod using a laser trap. Then, an orbit is applied to the rod using the magnets of the 3DFM and it starts to beat. A flow in the CCW direction is created, and the bead can be seen to flow around the rod. Then, the beat frequency is doubled, and the bead’s orbital radius increases.
3DFM NanoRod Bead Vortex
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