The Jetson ONE is a lightweight personal aerial vehicle that looks like a combination of a drone and a Speeder Bike from "Star Wars".

Dave Grohl and Greg Kurstin covered Lisa Loeb, The Ramones, and Barry Manilow for the first 3 nights of "The Hanukkah Session" 2021.

The UNT Percussion Ensemble performed an amusing skit where workers on a break used coffee cups to create a wonderfully rhythmic beat.

Comedian Daniel LaBelle and musician Rob Landes showed what it would be like to have a musician play a personal soundtrack for daily life.

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.