What is the most interesting technology right now? What is the greatest upcoming technology? Imagine. You are on your bed on a chilly night and realize that the light is not turned off. You don’t want to step out of your blanket, but at the same time, there’s no one to turn off the light. What will you do? If someone teleport from the future would have been asked this question, the probable answer would have been - “I would think about turning off the light and enjoying sleeping in my cozy bed once the light is off”. Sounds a bit confusing and magical? Well, this is what Brain-Machine Interfaces (BMIs) are going to make possible in the coming years. What is Brain-Machine Interface? BMI is a direct communication pathway between an enhanced or wired brain and an external device. In other words, a tiny microchip that could, theoretically, be implanted behind a person's ear with tiny threads containing electrodes spreading out into the brain that would allow a person to con