Build a 40Hz sensory stimulation device (light + sound,...

Build a 40Hz sensory stimulation device (light + sound, synchronized) inspired by the GENUS research line (Gamma Entrainment Using Sensory Stimulation, MIT/Tsai lab) for Alzheimer's, and validate whether it induces the expected gamma entrainment response in the brain, measured via EEG (steady-state evoked potential analysis, phase-locking value). a full clinical validation with real patients or animals would be too costly and administratively complex for an undergraduate thesis