Written about the Polish Solidarity movement, this song is also a great listen for the new year. It's a song that U2 often performs in concert and has been chosen by both Rolling Stone and Pitchfork as one of the greatest five hundred songs of all time.

Four teens find an old game console and decide to play a video game called “Jumanji.” Once they've chosen an avatar, they are transported to a jungle adventure and literally become their avatars. The only way to exit the game is by winning. Because Jumanji: Welcome to the Jungle is a sequel to the 90s movie classic Jumanji , it is also referred to as Jumanji 2.

Sigrid gives a quick explanation of what Yabla is and how the Yabla player works.

"Insomnia" is a song recorded by British dance group Faithless. Released as the band's second single, it became one of their most successful.

Annette sharpens her skydiving skills in a vertical wind tunnel in Slovakia. The wind reaches a speed of 180 kilometers per hour (112 mph).

In search of protein on the island, the boys set their sights on a wild boar. Captain Benson is in a very sorry state and unable to offer any leadership or comfort, no matter how much the boys might daydream.

The letter "R" is difficult to pronounce for lots of people, even native speakers. Sigrid shows us how "R" sounds in different kinds of words.

Barbadian singer Rihanna is one of the best-selling artists of all time. Here, she performs "Stay," an intimate, melancholy piano ballad from her seventh album Unapologetic. It also features Mikky Ekko on the vocals.

A look at the communications of Humpback Whales and other baleen whales, which includes how they sing, why they sing, and why we might consider their vocalizations actual songs.

Experience kiteboarding on a secluded beach in Kenya with Hawaii-native and world-class kiteboarder Shawn Richman. Lamu Island's Kizingoni Beach is the perfect spot for Shawn to let go in the wind and the waves.

Optimus Search helps companies find the right people for the job in the specific fields of Life Science, Engineering, Digital, and Energy. The consulting firm considers itself the best in the business.

This song is from Katie Melua's seventh studio album, In Winter. Melua wrote the music and lyrics with Joel Harries. The enchanting animation was created by Karni & Saul of Sulkybunny.

In the first of a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his boyhood obsession with quirky questions that seem to have no answers.

There's friction between Ralph and Jack, with Ralph wanting to keep the spirits up among the boys and Jack taking a more pessimistic view on their situation and rescue. Ralph calls for greater discipline and highlights the need to fish and hunt for food.

The letter "S" has a couple of different sounds. It's a very important letter because it's used to form the plural of many nouns as well as the third person singular of verbs.