Mining books to map emotions through a century. Emotion words aren't consistently used through time, it seems. Things got scary in the 80's.
Mysteries of Vernacular is a series of delightful papercraft animations about etymology, by filmmaker Jessica Oreck. Four of a projected 26 videos, one for each letter of the alphabet, have been completed so far: Assassin, Hearse, Pants, and Clue. (via)
Matrioshka Brain? Quine? Whuffie? - 75 Words every sci-fi fan should know, Science fiction citations at the OED, Swear words from science fiction, Neologisms in science fiction, Brave new words.