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

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.

A woman captures a moment in time with her camera, freezing a memory forever.

Indian cricket captain Virat Kohli is seen eating paan, a traditional Indian betel leaf snack, in this candid moment.

Watch as a talented breakdancer showcases his skills while balancing a glass of water on his head, without spilling a drop.

The U-44 was a German U-boat that served in World War I, part of the U-43 class of submarines.