The Indian Oakleaf is a butterfly that reveals vivid colors when its wings are outspread looks like a dead leaf with closed wings.

David Attenborough elegantly explains how the cuttlefish hypnotizes dangerous prey with a natural bioluminescent light show.

1960s folk band The Swingin' Six starred in a musical PSA that aired in September 1967 explaining the new zip code system.

Process K went inside a music shop to showcase the detailed process of constructing traditional Korean bamboo flutes.

Danielle Dufault of Animalogic talked about the Maned wolf, a gorgeous long-legged wild dog that looks like a cross between a fox and a deer.

Tom Blank of Weird History ponders why bidets are so popular in many countries yet not at all in the United States.

Director Wes Anderson spoke to Kodak about how he created the distinctive desert town for his film "Asteroid City".

60 Second Docs spoke with Linda Miller Nicholson, a Seattle artist who makes wonderfully colorful plant-dyed pasta art.

Musician Bernth expertly shredded heavy metal licks on a sitar noting the incredible bendability of the instrument's strings.

Ethan Chlebowski demonstrated two ways to slice an onion, showing how each affects flavor, taste, texture, and aroma.