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

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

Watch as a penguin waddles and spins to its own beat in this adorable display of avian rhythm.

Explore the incredible defense system of the human body, from the different jobs and components of the immune system to its response to infections and how it keeps you safe.

Learn how crypto trading bots use algorithms to automate buying and selling of cryptocurrencies, and explore their benefits and risks.

Learn about the jackfruit tree's scientific classification and its origins in southern India and Malaysian rainforests.

A serene and mystical forest scene, shrouded in mist, with trees and foliage emerging from the foggy atmosphere.