Brain waves are a known phenomenon & have been used/shall be used with AR in the near future. Brain waves have been utilised to create video imagery. Data on th

Brain waves are a known phenomenon & have been used/shall be used with AR in the near future. Brain waves have been utilised to create video imagery. Data on the opposite, waves to create imagery inside brains is not available. Would be glad if someone posts anything related to such research. Optical projection systems have evolved too, but the physics behind them have not changed much.