Amplification of magnetic field effects via critical dynamics in a nonlinear oscillatory system

). Simulations using the de Kepper-Epstein model for the inherent non-linearity of feedback-driven oscillations reveal that magnetic field effects perturb bifurcation thresholds, magnifying even subtle changes in spin-selective radical recombination rates. Our findings establish a mechanism for magnetic field modulation in oscillatory networks, resolving the energy paradox and positioning magnetic fields as a potent tool for manipulating non-equilibrium chemical and biological systems.