Tomsk Polytechnic University develops magnetoelectric nanoparticles for non‑invasive brain stimulation
Tomsk Polytechnic University researchers report sub‑30 nm magnetoelectric nanoparticles (manganese ferrite core, barium titanate shell) that, in lab tests, tripled neuronal calcium influx and activated 20% more cells; the team says particles are biocompatible at therapeutic concentrations and that in vivo studies are next.
20 Apr 2026