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。

A young child rides a bicycle, demonstrating balance and coordination skills.

Watch as a talented breakdancer showcases his skills while balancing a glass of water on his head, without spilling a drop.

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

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.

Watch as a canine cosplayer channels the Dark Lord in a hilarious and adorable costume.