 Hello and welcome back to another episode of Physics Partner. In today's episode, we are delving into the mesmerizing world of Heron's Fountain. The concept behind Heron's Fountains lies in the principle of fluid mechanics, specifically the law of conservation of energy. This ingenious invention states back to the first century, credited to the Greek inventor Heron of Alexandria. By utilizing water pressure and gravity, Heron's Fountain defies expectations, creating a perpetual flow without any external power source. Its brilliance lies in the interaction between air, water and gravity. As avid experimenters, we couldn't resist recreating Heron's Fountain. We assembled a glass reservoir, rubber tubing and three interconnected chambers. As water is poured into the top chamber, it exerts pressure on the air trapped inside the system. The escaping air creates a siphoning effect, sucking water from the bottom chamber into the middle chamber. This action continues until equilibrium is reached, resulting in a continuous flow of water. Our experiment revealed some intriguing findings. Firstly, we observed that the higher the water column in the top chamber, the greater the force applied on the air, enhancing the fountain's performance. We also noticed that air bubbles captured in the system could disrupt the fountain's flow, emphasizing the critical role of sealing the chambers tightly. While Heron's Fountain showcases an impressive scientific principles, its practical applications are limited. However, this experiment serves as a fantastic educational tool, magnifying the wonders of fluid mechanics and inspiring young minds to explore physics. In conclusion, Heron's Fountain has stood the test of time as a remarkable testament to the genius of ancient inventors. Its concept of harnessing energy through air pressure and gravity never fails to captivate. So I think it's enough for today. So thank you very much for listening and watching. I hope you enjoyed the video. I hope this video is useful for you. So take care of yourself and don't hesitate to write an email if you have any questions, queries, suggestions, and even classes are required. Take care of yourself. Meanwhile, see you in the next video. Goodbye.