= M. Nobili
{c}
A researcher whose team investigated the coupling of <rotational diffusion> and <translational diffusion> in a freely moving <ellipsoid>. At short times the particle remembers its orientation, while at longer times rotation averages over directions. The experiment shows how the timescale of observation changes the apparent symmetry of <Brownian motion>.<Brownian Motion of an Ellipsoid by Yilong Han and others>[pp. 627–628, Figs. 2–3: rotational relaxation and laboratory-frame motion]{ref}
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