best video online. i am not going to read for my exams. i will just watch your video and am sure i would be fine

wonderful intro to composites! Thanks for all your effort.

Hai Sir how are you? Crystal clear lecture. We(IIT BHU Main Workshop team with Prof. Santhosh Kumar met you in IIT Kanpur. We proud of your you and your achievements(no: publications, patents, etc.)

Thank you for sharing your knowledge Sir!

How easily with application sir has explained.. tq

Thanks sir..helps to Clear concept

Thank you so much Sir🙏 👍🏻

Thank you Sir

good speech we need more ppt and what is the use of manufacture of composite course sir, please reduce the speech time maximum 20 mins

Please do the autoclave process vedio sir

Hloooo 🔥🔥🔥🔥🔥🔥