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

Learn about the life and achievements of Bill Gates, from his childhood to co-founding Microsoft and becoming a philanthropic leader.

A dramatic close-up shot of actor Jason Momoa screaming, showcasing his intense expression and vocal range.

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？

Explore how robots are being integrated into classrooms to enhance STEM education and promote interactive learning experiences for students.

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

Watch PGA Tour pro Brooks Koepka in action as he hits a precise tee shot, showcasing his impressive driving skills.