Learn about the life and career of Elon Musk, CEO of SpaceX and Tesla, and his innovative ventures in technology and space exploration.

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.

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

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

A demonstration of a USB pen drive being physically broken in half by hand, highlighting its fragility.

记录了夕阳下田园风光的美丽景象，晚霞、金黄色的小草和摇曳的狗尾草，伴随着晚风，展现了一片宁静而美丽的乡村景色。

A brief moment of a woman smiling as she turns left, capturing a natural and carefree expression.