Materials artist "Curly Jo" Hobbs creates highly realistic dogs, donkeys, and other animals out of needle felted wool.

Glissonic Instruments introduced the Glissotar, a unique wind instrument that has a haptic magnetic strip instead of tone holes.

Andrea Chiarini taped a fishing reel to his guitar and spooled it with his left hand as his right hand played an Italian folk song.

Simon Roper read from the 1586 book "Familiar Dialogues" by Jacques Bellot examining the sentence structure of each phrase.

Drummer Tom Mueller amusingly used a noisy yet rhythmic fan to accompany him as a backup heavy metal band.

Hank Green of SciShow analyzed the ongoing debate between those who feel that analog music is far superior than digital music and vice versa.

Wondrous Walk explained the incredible diversity in the way different animals literally see the world, focusing on their pupils.

Ulysses Owens Jr. and his band Generation Y were challenged to play a jazz version of Nirvana's "Heart Shaped Box" on the spot.

The comedy team of Austin & Colin composed and performed a catchy little tune about picking up random sticks in the woods.

Realtor Steven Cohen stood on a gorgeous New York City stoop to explain the real reason for these beautiful architectural features.