Russian President Vladimir Putin is seen dancing at a public event, showcasing a rare lighthearted moment.

Watch as a unique device propels bananas through the air, showcasing its quirky functionality.

Discover the basics of hydroponics in this 1-day training course, covering soilless growing methods, system design, and plant care.

A tour of the iconic city, showcasing its famous landmarks, diverse neighborhoods, and vibrant culture.

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

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