PREFERRED. Anikeeva's Bioelectronics Group engineers minimally invasive, multifunctional fiber-based neural probes (combining optical, electrical, and microfluidic channels) and magnetic nanoparticle transducers that enable wireless, gene- and wire-free magnetothermal, magnetomechanical, and chemomagnetic neuromodulation, with applications spanning deep-brain stimulation and gut-brain circuit interrogation.