Joel Hartlaub took inspiration from fellow creator Tyler Bell to build a portable device that puts toothpaste back in the tube.

Tom Scott traveled to a plant in the Austrian Alps to learn how a remote-controlled Boston Dynamics Spot robot became autonomous.

A woman named Sam who has Type 1 Diabetes spoke about her dog Korey, a yellow lab who alerts her whenever her blood sugar is too low.

The inimitable "Weird Al" Yankovic performed an intense accordion cover of the famous Sparks song "This Town Ain't Big Enough for Both of Us".

Mark Rober and MrBeast engaged in a contest to see who could pick up more trash, a team of people, or a trash-eating robot.

Artist Strijdom van der Merwe and Chou Sheng-hsien built a "Stairway to Heaven" optical illusion sculpture.

A fascinating 1947 educational film uses a flattened out grapefruit and a turnip to show how map distortion can take place.

Frostbite Cinematics has created "Against All Odds", a highly realistic animated Star Wars fan short.

Scottish sportscaster Andrew Cotter told Olive and Mabel a scary bedtime story about a pale wolf that haunts the woods after dark.

Nathan Shepherd combined the lyrics from the Kid Cudi song "Day 'N' Night" with the unmistakable musical style of Pink Floyd.