一组描述夕阳下的美景和诗情画意的文字，描绘了夕阳下的自然美景和人文情怀。

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

Footage of busy city streets on a rainy day, with people rushing to their destinations under colorful umbrellas.

A lighthearted moment in the Oval Office as Vice President Mike Pence shows off his breakdancing skills.

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

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

Watch Dwayne 'The Rock' Johnson show off his dance moves on stage, bringing energy and enthusiasm to the crowd.