Uh hello everyone this is Ravi Koshik. I lost my sense of smell and slowly my sense of taste for almost last 10 years. I was not able to enjoy food like you do uh because it was tasteless for me.Doctors called it problem of sinus allergies polyp but it happened due to the air that I was breathing. I grew up in Delhi and that explains a lot but that's where my journey to become an aerosol scientist and eventually founder at the earth started. I completed my B tech from NIT Kurupchra like you guys and I then ...