From students attending school in the form of telepresence robots to virtual reality field trips, the classroom of the future is going to look very, very different to the one we grew up with.

A study carried out involving 10,000 school-aged children between 10 and 17 in China, in which students were given brainwave-reading headbands to check if they are concentrating.

Created by the Massachusetts-based startup BrainCo, the Focus headbands promise to tattle on those who stop paying attention — all in the best interests of the students, of course.

The Focus will even rat you out publicly by flashing different color lights according to how much you’re focusing.

“Focus EDU provides in-class, contextually relevant, and ongoing feedback enabling teachers to make sustained improvements in their teaching skills,” the company’s website notes.

“Meanwhile, students develop ownership of their learning experience.

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