A detailed review of the Samsung Galaxy Z Flip 4, covering its design, display, performance, camera, battery life, and price to help you decide if it's the right smartphone for you.

Footage of people walking in and out of a grocery store, showcasing daily shopping activity.

Witness the incredible strength of Superman as he effortlessly lifts a massive mountain, showcasing his extraordinary abilities as the Man of Steel.

A highly detailed, black and white pencil drawing of a neuron network, with hundreds of neurons ranging in size, and active synapses glowing, in a cartoon comic book style.

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

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

Watch Dwayne 'The Rock' Johnson showcase his vocal skills in a lively big band jazz performance, blending his charisma with classic jazz sounds.