Mon Oct 14 18:40:00 UTC 2024: ## Innovative Students from Patna Develop Eco-Friendly Solutions: Celebrating Dr. Kalam’s Legacy

**Patna, October 15th:** On the occasion of Dr. APJ Abdul Kalam’s birth anniversary, also celebrated as ‘World Student Day,’ Patna is buzzing with the stories of innovative young minds who are making a difference in the world. Dr. Kalam, a strong advocate for education, believed that students held the key to changing the world.

Today, we celebrate the achievements of students from Patna who are developing solutions to address critical environmental and societal challenges.

**Harnessing Energy from Speed Breakers:**

A team of students from the prestigious National Institute of Technology (NIT) Patna has developed an innovative system to generate green energy from speed breakers. Their invention, approved by the Central Road Research Institute (CSIR), aims to utilize the kinetic energy generated by vehicles passing over speed breakers, transforming it into mechanical and eventually electrical energy. This sustainable solution has the potential to power streetlights and other amenities, reducing reliance on fossil fuels and promoting clean energy.

**Solar-Powered Air Conditioning:**

Students at the Patna University have designed an efficient solar collector that can significantly reduce energy consumption by providing natural cooling for buildings. The innovative design maximizes solar radiation absorption and heat transfer, making it an environmentally friendly alternative to traditional air conditioning systems.

**Energy-Saving Ventilation System for Trains:**

In a bid to improve the energy efficiency of Indian trains, students at the Bihar National College have developed a natural ventilation system for train coaches. Their design eliminates the need for constant fan operation, significantly reducing electricity consumption and saving millions of rupees in energy costs.

These students’ remarkable inventions are a testament to Dr. Kalam’s vision and inspire future generations to embrace innovation and contribute to a more sustainable future.

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