 So Elon Musk has a technology that basically makes these electro probes to connect directly into your brain and to send electrical stimulus, like physically to the brain, like actually put wires into the brain, which is pretty crazy. And it uses a robot to plant the wires exactly in the right place to stimulate the brain. But our technology is, I think it's better because it uses electromagnetic fields. If you don't have to put pins inside of your physical brain, you can use electromagnetic fields to change your brain waves and to change the way how your brain works just using magnetic energy.