During a slow day at work, a young marble cutter named Willis O’Brien began sculpting tiny T-Rex figurines.
The black filmmaker Oscar Micheaux was one of the first to make films for a black audience, a rebuke to racist movies like The Birth of a Nation.
A look at TV watching as a social activity, from the "water cooler" network shows of yore to today's "second screen" live-tweets.
How do scammers use language to trick their victims?
If we name each generation based on the technological conditions it experienced, generations may soon encompass only a few years apiece.