Derek Muller and Rick Cavallaro created a bike with steering that can be remotely locked to show how a person turning one way, must first turn the other.

Jason Alexander, who played George Costanza in "Seinfeld", spoke with Michael Rosenbaum about how he auditioned for the role of his career.

Animal caretaker lovegailun attached a camera to their cat's collar to get a firsthand look at what happens when the kitty goes outside.

Backyard Racing built an incredibly intricate Hot Wheels treetop track that features an elevator and a floating gondola.

Andrew Cotter, the wonderfully witty Scottish broadcaster, and his goofy yellow lab Mabel decided to clear the yard of autumn leaves.

An animated Ted-Ed lesson explains how various cacti are able to survive and thrive in some of the harshest environments on Earth.

MayTree performed a jazzy a cappella cover of the "Pink Panther Theme" from the classic cartoon series of the same name.

The stick figures from Alan Becker's series "Animator vs." get stuck inside of a Pac-Man game after Q*Bert steps out of his realm and invades.

Former Miss Nebraska JaCee Petko showed how to make an edible rose out of sliced salami to decorate charcuterie boards or appetizer plates.

Bad Lip Reading offered their self-explanatory services to the characters of the Denis Villeneuve film "Dune: Part One".