Oxygen Mask in Pocket : by Child Scientist Rahul Singh, Innovator @ DIIC...
Combating Covid-19 with Oxygen Mask in Pocket By Mr. Rahul Singh, Young Innovator Vibrant Child Scientist Design Innovation and Incubation Centre -DIIC, Madan Mohan Malaviya University of Technology (MMMUT), Gorakhpur, India, Uttar Pradesh, INDIA