Lucie Frost explained how the Brooklyn Dodgers got their name from residents who would have to dodge trolley streetcars to get to games.

HanahakiBlank created a mashup of anime films from the 1980s and 1990s that pays tribute the latest technology of the time.

Bloxsy performed a medley of guitar riffs from highly distinctive rock songs from the 1990s, playing each in order of the year released.

Andrea Love created a short stop motion animation featuring a needle felted lighter sparking a flame and lighting a scrap of paper on fire.

Lee Stevens and paleontologist Roger Benson of the American Museum of Natural History talked about how dinosaurs are named.

Mel Brooks spoke about the argument he had with Gene Wilder about the "Puttin' on the Ritz" scene in 'Young Frankenstein'.

Wyatt Saab, a collector of classic wax cylinder recorders, invited a banjo player to perform into the recorder to see how it would come out.

The full 17 minute version "In-A-Gadda-Da-Vida" recorded by Iron Butterfly on May 27, 1968 at Ultrasonic Studios in Hempstead, Long Island.

Luna Lee performed a beautiful version of "The Star-Spangled Banner" (US National Anthem) on a traditional Korean Gayageum.

Matt Ciliberto amusingly plays classic rock intros by hitting a ball against his guitar with a hockey stick at different intervals.