Learn about UX UI design, the process of crafting user-centered digital experiences that are intuitive, cohesive, and visually appealing.

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.

A rare glimpse of the former German Chancellor Angela Merkel savoring a plate of spaghetti in a casual setting.

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

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

A demonstration of using a slingshot to humanely kill invasive cane toads, a common pest control method in some regions.

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