Olivia Rodrigo is a singer and actress from California. "Driver's License" is her debut single and was an instant hit that was streamed millions of times.

English singer Olivia Dean and her band cover her favorite Christmas song while dressed in festive costumes.

Oliver Tree is a singer-songwriter and rapper from Santa Cruz, California. The song "Let Me Down" is from his album Ugly Is Beautiful, the release of which was postponed multiple times due to the coronavirus. "Let Me Down" was written in attempt to sort through the resulting feelings of disappointment.

In “All That x Alien Boy," Oliver Tree views life from the perspective of an alien, or perhaps an alienated young man. Fallen to earth and strangely disconnected from the humans around him, he will somehow make it work.

American singer songwriter, rapper, producer and comedian Oliver Tree goes through his fridge and introduces us to some of the unhealthiest, most sugary food available, all forming part of his surprising new weight loss diet.

After showing us the pizza and ice cream in his freezer, Oliver Tree talks about his Gatorade obsession, and the correct uses for the various colors available. He is most proud of his “Candy Corner” and secret personal stashes in the kitchen. We begin to wonder whether this new diet is doing him much good at all!

A car that is transformed into a musical instrument? Let's take a look behind the scenes at the making of the American alternative rock band OK Go's video "Needing/Getting," an advertisement released during Superbowl XLVI.

This song is about being in love “from head to toe," and its lyrics draw inspiration from the children’s song with the same title. The track, from French DJ’s Ofenbach & Quarterhead, features lively vocals from American Singer Norma Jean Martine.

"Help us to complete development of the Ocean Energy Turbine designed to replace Fossil Fuel and Nuclear Energy Dependence." Back this project and make the world a better place.

Occupy Wall Street is an ongoing movement based in the heart of New York City’s Wall Street financial district. Demonstrators are protesting against social and economic inequality, corporate greed and corruption.

Timothy Russell Strayer and Michael Barsinsky, two members of the "Occupy" movement, talk about the main points of the occupation with respect to the Guantánamo Bay problem and the ways in which society can be changed in a progressive way.

Barry Knight points to the banking sector as responsible for the current decline of American society with respect to social and political developments in the US.

The O’Neill Sea Odyssey gives kids the opportunity to learn about the preservation of the ocean and sea life through hands-on experience.

Alex Bellos tells us about a far superior method of cutting a cake using scientific principles.

Our friends at Numberphile provide a detailed look at how the game Connect Four is won or lost.