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.
OSD may refer to: Ãre Ãstersund Airport, in Sweden, IATA airport code. Object storage device, computer data storage device that manages data as objects. Ocean Science Discussions, the discussion and review section of the journal Ocean Science. Office of the Secretary of Defense, the principal staff of the United States Secretary of Defense.