it is not like that technology doesn't exist. there are a smart swimming goggles that give you real—time data under water. i guess the tech is not quite compact enough to fit inside normal glass quite yet. but maybe one day they will be good enough to interact with the metaverse, and speaking of interacting, one man has been trying a whole new way of controlling things with his mind. so here i am with a strange band strapped to my head looking very proud of myself for switching on a toy lightsaber. but, so what? well, whilst it looks like a poor man's comic con, i am actually here to experience the future of tech. it is all part of a new industry that wants technology to interface with our brains. what could go wrong? but whilst i'm playing with star wars toys, elon musk is planning to create humans by surgically implanting chips in their brains. they've already released footage of a monkey playing a video game with its mind