Learn about the fundamental principles of electric circuits, including voltage, current, resistance, and common components like wires, batteries, and switches.

Watch Dwayne 'The Rock' Johnson showcase his vocal skills in a lively big band jazz performance, blending his charisma with classic jazz sounds.

Watch Dwayne Johnson showcase his DJing skills, blending his charisma and energy behind the decks.

A woman captures a moment in time with her camera, freezing a memory forever.

了解中国唐代伟大诗人杜甫的故事，他如何从贫穷学士成为官员和诗歌奇迹的创造者，及其对生命和人民的热爱和关怀。

Footage of busy city streets on a rainy day, with people rushing to their destinations under colorful umbrellas.

Watch Kermit the Frog bust a move with his signature default dance from the Muppets franchise.