It is Zero energy cool chamber technology from ICAR Delhi
These are eye catching stunts only. There are many great research going on in IIT's. Follow their story not some publicity stunt type 😏😏
Nothing new, it's just 'Pot in pot refrigeration' technique. Already used in many African countries.
Nothing new, it's a forgotten technique of India.
This is not sustainable option
..20 liters of water per day is not viable option to maintain the coolee
Want to setup those storage, whom to contact.
Good morning ☀️🌄
Very old technique. In rajasthan windows are covered with grass and water is sprinkled at regular interval. As Rajasthan is an arid nd dry place, no more water to spare, they use a particular type of grass which absorbs and retain water. This helps the souring temperature to cool down by 4 to 5 degree
Great job . good work.
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