Jhansi teen builds AC for Rs 1,800 that cools room by 5°C

 Innovative student Kalyani Shrivastava from Jhansi has designed an affordable cooling solution called ‘Desi AC’, priced at ₹1,800. This device, intended to help those in rural areas endure the sweltering heat without air conditioning, utilizes a thermocol icebox alongside a solar-powered fan to efficiently decrease room temperatures. Her remarkable invention has garnered praise from industry leaders and she has also showcased her singing talents. Innovative student Kalyani Shrivastava from Jhansi has designed an affordable cooling solution called ‘Desi AC’, priced at ₹1,800. This device, intended to help those in rural areas endure the sweltering heat without air conditioning, utilizes a thermocol icebox alongside a solar-powered fan to efficiently decrease room temperatures. Her remarkable invention has garnered praise from industry leaders and she has also showcased her singing talents.