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

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.

A person reacts to a confusing or chaotic situation in Russian, expressing frustration and surprise.

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

Ariana Grande makes a stylish appearance on the blue carpet, waving to fans and posing for photos.

Learn how to safely and effectively fire a gun without revealing your position or identity.

Learn about the life and character of Chandler Bing, the witty and lovable friend from the popular TV show Friends, played by Matthew Perry.