Share this:FacebookTwitterGooglePinterestLinkedInEmailTumblrPrint One Response Altaf Noor Ali August 15, 2017 | Reply Dr. Sahab works very hard on his lectures. His lectures are so compact that you may watch them more than once without getting bored. The way he integrates different facets of physics in understanding the sun is simply wonderful. I have not heard anything like this before! Leave a Comment Click here to cancel reply. Name * Email (will not be published) * Website Comment Notify me of follow-up comments by email. Notify me of new posts by email.