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Dr Bharat Gopal, Senior Consultant Pulmonology at Fortis Vasant Kunj, Delhi, answers all questions related to the portable oxygen spray cans to alleviate oxygen levels in a COVID-19 patient.

Gurtej Sandhu’s urge for enhancing the efficiency of technological devices has not only got him more US patents than Thomas Edison, but also a recognition for being all-time seventh most prolific inventor as measured by number of U.S. utility patents

The Shyama Prasad Mukherji Rurban Mission (SPMRM) aims to provide urban amenities in rural areas and thus develop 300 clusters of smart villages around the country in the next three years.