College Professor Makes his Point Clear: No Laptops Allowed in Class

You saw a Macbook Pro get smashed so how about a PC Laptop?

In an effort to make a point, Kieran Mullen, a physics professor from the University of Oklahoma freezes a student’s laptop with liquid nitrogen and then smashes it on the floor. This viral video of course is completely staged, but his point is clear. He wants you to bring laptops to his physics class.