NPR reports… In mice and one person, scientists were able to reproduce the altered state often associated with ketamine by inducing certain brain cells to fire together in a slow, rhythmic fashion… The finding also could be a step toward finding non-drug methods to control states of consciousness… The team used a tool called optogenetics, which Deisseroth helped invent. (As opposed to binaural beats, which use sound, optogenetics) uses light to control the firing of specific cel […]
