Solar heated mud huts
Sonam Wangchuk used solar energy which is cost-effective as well as emits less pollution than traditional heating methods.
India and the International Solar...
International Solar Alliance (ISA) is a project that was launched as an effort to fight against climate change.
CSIR’s innovation to tackle Delhi...
WAYU consists of a fan which sucks air around it. From this air, the pollutants are separated using three different filters.
Simple test for organic foods’...
With the increase in demand for consumption of organic food, the prices of these organically grown food items has increased drastically as well.
India’s most energy efficient...
The modern ceiling fan was first manufactured in India by Crompton Greaves Ltd in 1937.
Opinion Polls
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