The pen, the desk and even the way we take notes have all had significant advancements throughout the years, so why hasn't the classroom? The classroom has always been at the focal point of learning. It is where lectures are held and teachers explain concepts beyond what can be adequately explained by a book. Typically, a professor gives a lecture, while the students come and go taking notes on their laptops or tablets. But there is no real interactivity in between the students and the professors or responsiveness between their devices. What if there was a better way? Oklahoma State University’s College of Engineering, specifically the Chemical Engineering department plan to change that....