5 Common Chewing Gum Ingredients That May Cause Cancer. You might not pay much attention to the ingredients in chewing gum because, after all, itâs not actually swallowed. But the ingredients, many of which are potentially dangerous, do enter your body, directly through the walls of your mouth.
OLED describes a specific type of thin-film-display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the addressing of pixels.
The Signature OLED is gorgeously designed, with a display bonded onto a big slim sheet of glass and an articulating 4.2-channel Harman/Kardon speaker base with that pumps out 80 watts. You flip it down when you mount the TV on the wall, and use it as a pedestal base when itâs resting on your entertainment center.