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

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.

German Chancellor Angela Merkel is seen eating spaghetti in a rare casual moment, showcasing her down-to-earth personality.

Watch the inspiring story of Li Yun, an ordinary teenager who rises to become a legendary figure in the world of Xian Xia through perseverance and courage.

Watch Taylor Swift's take on the Wes Anderson trend, incorporating the director's signature symmetrical style and quirky charm into her visuals.

A simulated spacecraft navigates the intense gravitational forces surrounding a black hole, showcasing the warping of space-time.