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

Watch PGA Tour pro Brooks Koepka in action as he hits a precise tee shot, showcasing his impressive driving skills.

Learn about the origins and growth of Baidu, China's largest search engine and AI leader.

Witness a breathtaking rainbow-colored aurora in space, captured by NASA's cameras, showcasing the vibrant colors of charged particles interacting with the Earth's magnetic field.

Explore how robots are being integrated into classrooms to enhance STEM education and promote interactive learning experiences for students.

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

Learn about the life and achievements of Bill Gates, from his childhood to co-founding Microsoft and becoming a philanthropic leader.