Brain Affair

Mu - New Covid-19 variant 2021 || In Hindi

Wannacry Ransom-ware explained in under 3 mins|| HINDI ||

WORLD WITHOUT OXYGEN || importance of oxygen on our planet || ENGLISH ||

Some Recent Cool INVENTIONS || HINDI ||

SCIENCE BEHIND HOLY GANGA || RELIGION MEETS SCIENCE|| HINDI ||

अमेरिका ने भारत मे छोडा अटोमिक बम || America ne bharat me chora atomic bomb || HINDI ||

What is GMO and how it changed the world || HINDI ||

English Men(ENGLAND) on ISRO's 104 Satellite LAUNCH || ENGLISH || MUST WATCH ||

The Unclimbable peak MOUNT KAILASH || HINDI ||