Samsung announced the Galaxy S8 and Galaxy S8 Plus smartphones Wednesday morning at a launch event in New York City. Samsung mobile chief, DJ Koh was met with a round of applause as he took the stage to discuss what he calls "a new era of smartphone design." The Samsung Galaxy S8 features a 5.8-inch Quad HD dual-edge curved display, while the Galax S8 Plus features a 6.2-inch display. With the physical home button removed and embedded underneath the glass, the devices have an 18.9.5 aspect ratio and screens that are 83 percent functional display. This updated design also allows the Galaxy S8 and Galaxy S8 Plus to be smaller in size than predecessor devices.