Watch Dwayne 'The Rock' Johnson show off his dance moves on stage, bringing energy and enthusiasm to the crowd.

A rare glimpse of Russian President Vladimir Putin in a casual setting, enjoying a plate of spaghetti.

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

Setting the record straight on a false claim circulating online about Dwayne Johnson's eating habits.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

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

A lighthearted moment in the Oval Office as Vice President Mike Pence shows off his breakdancing skills.