Jun 23, 2017
This course is very comprehensive and well prepared material for understanding the Special Theory of Relativity. Larry (the instructor) is very expert and has broad knowledge in explaining the course.
Mar 22, 2020
Thanks for helping me understand the Special Theory of Relativity, covered a lot of ground but repeated it so it really could sink in. Like your style and want to thank you for your assistance. Thanks
by Angit S•
May 04, 2020
Simple and very elaborative. Enjoyed the Professors comments throughout the class. History plus concepts gave a good understanding of the theory and the background from which it came.
by Arpan M•
Oct 21, 2017
Extremely good course, which not only teaches the basic fundamentals of Einstein and his theories. But the biggest takeaway of the course is that it develops a scientific temperament.
by Derick M S•
Jul 06, 2020
An exceptional course. Covers all the basic things necessary to understand the special theory of relativity. It was well taught and will be interesting for anyone who enjoys physics.
by Tumul K•
Jun 11, 2017
This is one of the best online courses one can find online. The explanations were illustrative and detailed but not to the extent of making one bored. It was a fun, exciting journey.
by Javal S•
Oct 19, 2017
It was very helpful.language used was simple . Professor Larry provided with wonderful deep insights. A truly enriching experience . Helped me a lot as an undergrad physics student.
by Ayron D•
Mar 22, 2017
I really enjoyed learning about how light and frames of reference can affect time and length, and what consequences these results have. It was a well outlined and explained course.
by Marius A•
Jun 26, 2017
Very well put together course, recommended to everyone who want to understand the basic relativistic concepts. Thank you professor L. R. Lagerstrom for doing such a wonderful job.
by Norberto G R M•
May 28, 2017
Thank you for your effort and the clarity with which you explain these topics that help us understand a great theory and the life of a genius scientist, Einstein.
by Robert B D•
Oct 03, 2017
An excellent courses with all material presented in a very thoughtful and systematic way. Practice problem sets are a very important addition to the course material. Well done!!!
by Peter B•
Sep 22, 2017
Larry Lagerstrom did an outstanding job in presenting much counter-intuitive material. The course flowed nicely and I feel that I have a reasonable grasp of Special Relativity.
by Mohammed A•
Sep 20, 2018
This course is really made me understand the Special Theory of Relativity, does not matter if your physic level is not that much good, with this course you only need so basics.
by Pritam k s•
Jun 12, 2017
teacher is good course is also good i loved it.i wanted to buy a certificate but i have not enough money to buy...anywhere thanks for enroll free thank you so,much............
by Robert D•
May 23, 2020
Professor Lagerstrom did a wonderful job building a foundation in order to make this very complicated theory understandable. The course was well worth the effort. Thank you
by Andrew M•
Jun 23, 2018
I have been interested in relativity for years and thought that I understood it (in a general sense) pretty well - this course gave me new insights and is highly recommended.
by julian e•
Apr 18, 2019
I am a second-year undergrad student. This is a well organized introductory course and I really enjoyed learning something new. Will definitely recommend it to a friend. :)
by Jojy M•
Oct 12, 2018
An excellent course for those who want to have a basic understanding of the special theory of relativity without the scary math that one usually associates with the theory.
by Michael C•
Jan 02, 2020
So very glad to have taken this course. Professor Lagerstom was an excellent lecturer, making this challenging subject understandable and interesting. Thank you so much.
by Lea D•
Aug 02, 2019
It was an amazing Course. I really enjoyed the Course and understood the concepts of the Theory of relativity. The weeks were really well-thought and add up to each other.
by Abigail M•
Nov 07, 2017
Fantastic course! Really encouraged me to go study Physics at University. Really well explained and completely sparked me enthusiasm. So thought provoking and interesting!
by Seesy Y•
Jul 29, 2020
Overall, I thought the course content was very interesting and I really enjoyed learning more about Einstein and theories about time dilation and other related materials.
by Mayada S E•
Sep 02, 2019
Amazing course that makes your mind opened for imagination in a magic Einsteinal world with a great instructor who simpliphy every tiny information.thanks alot Dr. Larry
Sep 17, 2017
Really interesting course, Prof L Lagerstrom is extremely good at teaching the concepts in a comprehensive way ; I hope that he will give more courses in the future ! :)
by Etienne T•
Nov 10, 2016
Very good, easy to follow course. Concepts like time slowing down and things becoming shorter at high velocities are no longer a mysterie to me after taking this course.
by Patrick M•
Jul 02, 2017
Very good introduction to the topic without going too far in depth into the calculations. This has inspired me to take more advance physic courses to continue to learn.
by Adina H•
Feb 04, 2019
This was an extremely interesting course. Thank you for offering it. You really made it understandable while still maintaining the wonder of such "weird" phenomenon.