Scientists link 3 users' brains to play video game together
Scientists have developed a three-person brain network called 'BrainNet' that connects participants' brains to send or receive thoughts. In a test, the brains of three people were linked to share thoughts and cooperate while playing a Tetris-style video game together. However, the network requires external intervention, and can only send one "bit" of data at a time, they claimed.