Title: Lighting.
Question: What type of sensor transmits sound above the range of human hearing?

Title: Group (mathematics).
Question: When was announcement for the classification of finite simple groups?

Title: Dog.
Question: A grave from 12,000 BC was found to contain an older person and what else?

Title: Turner Classic Movies.
Question:
Who did Turner ink a deal with to distribute Warner Bros. films from before 1950?