One of the craziest things you’ll see in Samsung’s headquarters in South Korea is a robot shaped like butt. It is designed to “sit” on Samsung phones over and over again to simulate someone sitting on his phone. While Apple is struggling with its “BendGate” problems, Samsung posted a video showing how its Butt Robots test the durability of the new Galaxy Note 4 smartphone. According to Samsung, the Note 4 owes its toughness to its metal frame and magnesium bracket, which hold all its components together. See more at Business Insider . . .