On the Guardians of the Galaxy DVD which comes out next month, the extras feature has this outtake: the Star Lord and Ronan dance-off actually happened.
Gallery of things you don’t see every day.
Can you fix a machine by smacking it?
Very cool animated chart of North American butterflies.
What’s the best item to carry with you during time travel?
ICYMI, Wednesday’s links are here, and include the origin of Humpty Dumpty, illustrated fainting technique (to attract the attention of a specific gentleman), terrifying non-existent animal hybrids, and a quiz to find out which famous brains are most similar to yours.