British streamer Perrikaryal has developed a system that allows her to play video games with her mind. A device that relies on the signal emitted by brain activity, directly associated with an action in the game.
The young woman thus manages to play several mainstream games - Trackmania, Super Smash Bros or even Minecraft - without a keyboard, mouse or controller. The designer even admits not having believed in the success of her device. “I was blown away. I thought this is such a crazy idea, based on something I've never tried,” she says.