Tag: lecture

39. Physics | Gravitation | Gravitational Potential due to a Hollow Sphere | by Ashish Arora (GA)

Learn complete Physics Video Lectures on Gravitation for IIT JEE by Ashish Arora. This is the most comprehensive website on Physics covering all the topics in detail. No wonder, in its trial run itself, this one of its kind website topped the world ranking on Physics learning. To keep yourself updated about physics galaxy activities […]

What's Philosophy?

In this video, I answer the ultimate question, what’s philosophy, by looking at philosophy’s origin to present day, a whopping 2500-year history of human thinking. I answer all the major philosophical questions. I spent at least 150 hours on reading, researching, synthesising ideas, recording, editing and uploading this video. In the process I lost a […]

We Are What We Eat: Greenland | Nat Geo Live

(Part 2 of 7) The Inuit of Greenland have survived for generations eating almost nothing but meat. Photographer Matthieu Paley captures the bloody job of securing a meal in this remote territory. ➡ Subscribe: ➡ Get More Nat Geo Live: #NationalGeographic #Greenland #NatGeoLive About Nat Geo Live (National Geographic Live): Thought-provoking presentations by today’s leading […]