Watch as a car appears to teleport to different locations around the city at night, its lights illuminating the dark streets.

The Terminator star shows off his cooking skills, or perhaps just his grip strength, as he holds a frying pan with ease.

A rare glimpse of Russian President Vladimir Putin in a casual setting, enjoying a plate of spaghetti.

A simulated spacecraft navigates the intense gravitational forces surrounding a black hole, showcasing the warping of space-time.

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

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？

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