"A possible use of phosphenes as part of a brain to brain communication system has been reported. The system called BrainNet, produces phosphenes using transcranial magnetic stimulation (TMS). The goal of the research is to connect thoughts brain to brain using a system where signals are detected using electroencephalography (EEG) and delivered using transcranial magnetic stimulation (TMS). An experiment was conducted with 5 different groups, each contained three people. The subjects were split into two groups. Two subjects functioned as the senders, and were connected to EEG electrodes, and a third person functioned as the receiver, who wore the TMS helmet. Each person was stationed in front of a television screen with a Tetris-style game. The senders had to determine if there was a need to rotate the falling blocks, but without the ability to rotate them – only the receiver was able to perform this operation. At the edges of each screen, were two icons with two flashing lights in two different frequencies, (one at 15 Hz and the other at 17 Hz). The sender focused on one icon, or the other to signal that the block should be rotated to the right or the left. The EEG produced a unique signal, which was transmitted to the TMS helmet of the receiver, who perceived phosphenes which differed for the 15 Hz and 17 Hz signal, and rotated the block in the relevant direction. The experiment achieved 81% success.[27] These results could eventually lead to mind-to-mind communication technology"
Does anyone know if other research into this method has been explored yet?
I have ophtometrist in the family, and the constant "do not rub your eyes" is burnt into my brain. Be gentle with your eyeballs, they do not like pressure.
I get phosphenes from brain signals, most of the time sound triggered.
Those have intrigued me for a while. I have some but likely triggered electrical stimulation. Sometimes triggered by a sound while half asleep.