Highlights
„Nonlinear fractional waves at elastic interfaces“, Physical review fluids , Bd. 2, Nr. 11, 2017, doi: 10.1103/physrevfluids.2.114804 . Momentum Conservation in Living Systems Neglecting a conservation law [...] bio-molecules, the “inhabitants” of the flatland, can literally “talk” via the continuous 2D interface. While the 2D acoustic phenomenon exhibit striking similarities (solitary, biphasic with a threshold) [...] approached from physical principles,” Progress in biophysics and molecular biology , vol. 162, pp. 2–25, 2021, doi: 10.1016/j.pbiomolbio.2020.10.001 . Evidence of nonlinear Pulses in Interfaces Nonlinear …