Nihaal Singh Adarsh with his mother Dr Poonam Kaur Adarsh | Source: Ministry of Health and Family Welfare Necessity is the mother of invention, they say. For the student innovator Nihaal Singh Adarsh from Mumbai, his doctor mother’s necessity became the fount of inspiration for his invention. Named Cov-Tech, the compact and frugal innovation is a ventilation system … Continue reading ‘Cool’ PPE Kits for Corona Warriors