Charles Berthoud came across a bass made out of an oil can and performed an intricate slap solo to showcase the unique harmonics of the can.

In a sober TED-Ed lesson written by Judy Griesel and animated by Anton Bogaty, Alexandra Panzer explains the physiology behind hangovers.

Cat engineers Paul Klusman and TJ Wingard explain a new feline technology that guards against unwanted kitty butt pets.

German musician Carolina Eyck performed the very difficult "Queen of the Night" aria from Mozart's "The Magic Flute" on the theremin.

Sakhile Dube of Safari and Surf explained how to pronounce the distinctive clicks and pops used in the Zulu language.

A tuxedo cat who was temporarily closed up in the shed made a clever escape by simply turning the doorknob like a human using both paws.

Obscurities researcher Hochelaga takes a look at the truly fascinating illustrations from the 1565 publication "The Drolatic Dreams of Pantagruel".

Korean A cappella group MayTree performed an incredibly lyrical cover of the resurgent Kate Bush song "Running Up That Hill (Deal With God)".

Velveeta partnered with Nails Inc. to create a unique cheese scented nail polish duo that reflects the colors of their iconic packaging.

When Jack White took the stage at Glastonbury 2022 to perform "Seven Nation Army", the audience was more than happy to help with the song.