It is one of the best course on this topic I followed. The presenter is a very good pedagogic and speak a very pleasant English for non native listeners.

An amazing course for the Astrophiles and curious physics enthusiasts . The course is very well organized and its easy to learn . A great experience .

The course is great !

Thank you very much for you effort !

It is genuine the best explanation about special theory of relativity I've ever learn about !

Great course. Totally appreciate the time and effort (and patience) by Professor to help me have a solid foundation on special theory of relativity

Good course, for to learn, imaging,considering,observing and measuring.Especially examples are very interesting.Like clocks,spaceships,light beams.

Superb. Professor Lagerstrom masters the topic and knows how to make easy a subject that apparently isn't. Thank you for sharing your knowledge :)

This course is just amazing! I wish I had that kind of teacher in school as Prof. Lagerstrom. I'll be coming back to this lectures. Pure pleasure!

A really great course. It was very nicely taken from the start. Really enjoyed the course. Looking forward to start General Theory of Relativity.

Brilliant course. It is taught in such a manner as to really get a feel for relativity and to understand the core principles. Highly recommended.

This was a great course. It was informative (I had several "a-ha moments") and enjoyable. Professor Lagerstrom is truly and educator. Well done.

Great course! Really enjoyed my learning with crystal clear explanation of each and every concept associated with special theory of relativity.

Exceptional course content, incrediable professor and staff. I am very sad that I finished the course because I enjoyed a lot all the journey.

Excellent experience and the Professor is an excellent teacher by showing all these concepts in a way that is really easy to understand them.

This course is really brilliant, Professor Lagerstrom ( I hope I have spelt the name correctly ) really knows the subject, a superb lecturer.

Dr Lagerstrom is terrific.

WhileI had to watch 2 lectures a second time, I found the course materials and lectures to be clear and precise.

Awesome course, well explained. Helps get a good understanding of the basics along with the mathematics behind special theory of Relativity.

This course could not have been given better. It explained the concepts of the special theory of relativity in a concise though complete way

This course explains Special theory of Relativity very well and makes peolpe who have only basic physics background understand this theory.

A truly amazing course. Everything was covered in great amounts of detail. I loved the way the course was taught step by step with quizzes.

This course has been very enriching in terms of personal knowledge, thank you! My goal was to learn, regardless of its practical usefulness

This course was very helpful to me in terms of understanding the special theory of relativity and some of the paradoxes like twin paradox.

Excellent course! Highly recommended for anyone interested in Einstein and finding out about his contributions to Science, and Philosophy.

very interesting course, it convers the basics of the theory of relativity, also putting it in an historical context, outstanding teacher

This course is excellent, Improve the critical thinking and the understanding to the basic concepts of the relativity and it's philosophy.

Great introductory course. Videos are crystal clear and the professor has a great hability to catch and keep your attention every minute.