We examine the motion of Lively Janus colloids within an optical entice applying experiments, idea and numerical simulations. To realize isotropic and harmonic confinement, we prototype microparticles with a virtually uniform refractive index and confirm that, in the absence of action, the confined motion is just like that of optically https://archerbpb98.blogrelation.com/20081231/an-unbiased-view-of-epl