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

A person reacts to a confusing or chaotic situation in Russian, expressing frustration and surprise.

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

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。

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

Discover Canada's diverse landscapes, vibrant cities, and rich cultural heritage, from the Rocky Mountains to the Atlantic coast.

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