The common TV or computer screen. The term 2D screen is only used to contrast the 2D display in every computer, tablet and phone with the 3D display found in VR goggles and 3D TVs. VR goggles are ...

In lower-cost LED TVs, every LED in the backlight is controlled together — they all get brighter or dimmer simultaneously. The trouble is, most on-screen images are made up of bright and dark ...

The culmination of these areas of experimentation is the new 2D LED semiconductor built by a team led by Novoselov using a combination of metallic graphene, insulating hexagonal boron nitride and ...