“…Furthermore, they used a Janus liquid marble, a droplet coated with two different types of particles, to demonstrate the movement of marbles on both solid and liquid substrates. [160][161][162] Further, they demonstrated the light-induced Marangonidriven transport of marbles using different stabilizing hydrophobic particles such as polyaniline, 163 polypyrrole, 164,165 and poly(N-ethyl pyrrole). 164 In addition, they showed the transport with LMs having different core liquids such as water, glycerol, diiodomethane, and tetrabromoethane.…”