<< A droplet bouncing and wandering across a liquid surface can produce waves that store the history of its chaotic motion >>
Philip Ball. Focus: Surface Waves Store Bouncing Droplet’s History. Physics 9, 101. August 26, 2016.
S. Perrard, E. Fort, Y. Couder. Wave-Based Turing Machine: Time Reversal and Information Erasing. Phys. Rev. Lett. 117, 094502 – DOI: 10.1103/PhysRevLett.117.094502 Published 26 August 2016