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

A rare moment of camaraderie between tech giants Mark Zuckerberg and Elon Musk as they enjoy a casual pizza together.

A brief moment of a woman smiling as she turns left, capturing a natural and carefree expression.

A young man in a black hoodie takes the stage, singing to a large and enthusiastic crowd at a live concert event.

Watch as a car appears to teleport to different locations around the city at night, its lights illuminating the dark streets.

A poignant moment of a man expressing his emotions, struggling to hold back tears.

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