Chevron Left
Retour à Comprendre Einstein : la théorie de la relativité restreinte

Avis et commentaires pour l'étudiant pour Comprendre Einstein : la théorie de la relativité restreinte par Université de Stanford

1,531 notes
476 avis

À propos du cours

In this course we will seek to “understand Einstein,” especially focusing on the special theory of relativity that Albert Einstein, as a twenty-six year old patent clerk, introduced in his “miracle year” of 1905. Our goal will be to go behind the myth-making and beyond the popularized presentations of relativity in order to gain a deeper understanding of both Einstein the person and the concepts, predictions, and strange paradoxes of his theory. Some of the questions we will address include: How did Einstein come up with his ideas? What was the nature of his genius? What is the meaning of relativity? What’s “special” about the special theory of relativity? Why did the theory initially seem to be dead on arrival? What does it mean to say that time is the “fourth dimension”? Can time actually run more slowly for one person than another, and the size of things change depending on their velocity? Is time travel possible, and if so, how? Why can’t things travel faster than the speed of light? Is it possible to travel to the center of the galaxy and return in one lifetime? Is there any evidence that definitively confirms the theory, or is it mainly speculation? Why didn’t Einstein win the Nobel Prize for the theory of relativity? About the instructor: Dr. Larry Lagerstrom is the Director of Academic Programs at Stanford University’s Center for Professional Development, which offers graduate certificates in subjects such as artificial intelligence, cyber security, data mining, nanotechnology, innovation, and management science. He holds degrees in physics, mathematics, and the history of science, has published a book and a TED Ed video on "Young Einstein: From the Doxerl Affair to the Miracle Year," and has had over 30,000 students worldwide enroll in his online course on the special theory of relativity (this course!)....

Meilleurs avis


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.


Dec 09, 2019

Almost anyone can learn about the special theory of relativity from these lectures. I actually can't believe that I studied from a professor who teaches in the USA and in so simple way. I am grateful.

Filtrer par :

251 - 275 sur 467 Examens pour Comprendre Einstein : la théorie de la relativité restreinte

par Prabhanjan T

Jun 13, 2018

Awesome course. Anyone interested in Special Relativity must do it.

par Fernando A P S

Apr 02, 2017

Perfectly explained. Love the teacher.

par VJM P

Feb 05, 2017

This course helped me understanding many concepts of The Special Theory of Relativity. I recommend it particularly to high school students. Thank you very much to the teacher and all that contributed for that job.

par Amir E

Mar 13, 2018

This was an exceptional experience. Thank you, Prof. Lagerstrom!

par Walid H

Feb 27, 2018

Excellent course.

par Tun L A

Sep 06, 2017

Excellent and most complete course concerning The Special Theory of Relativity.

par 方冠华

Aug 20, 2017

I really enjoyed this course. Very concise, clear yet teaches a lot of mind-challenging concepts. I am so happy that I clicked the bottom to register this course. Also, big thank to the professor.

par Pawel P

May 23, 2018

Fascinating course and a material presented in a super approachable way. Many paradoxes thoroughly explained - for the first time for me everything from start to finish was crystal clear. Amazing how almost all of these interesting phenomena, including Lorentz transformation, can be derived simply by using pythagorean theorem and common sense. Can I have a second helping please!

par HyoungJin J

Jan 13, 2017

great...but need some documents...or text book.

par Ronald P N

Nov 13, 2016

Professor Larry Lagerstrom is an exceptional teacher. He explained the Theory of Special Relativity in such a manner that the theory became easy to understand. Not only has the Theory become understandable, he also managed to convey the beauty of the theory. I cannot find words to describe how I have enjoyed the series of lectures. From very simple concepts of the property of waves, he led to a very deep understanding of the principle of Light Constancy. From that principle, it became very easy to understand Time Dilation, the Length Contraction, and then Lorentz Transformation, and finally, the Invariant Interval. The journey he has planned was brilliant. Once one has a firm grasp of those principles, the explanation of the Twin Paradox became a "piece of cake".

par Joaquín C M

Jan 17, 2017

Amazing concepts and very interesting course

par Gustavo P

Oct 21, 2017

An excellent course! The professor's explanations are brilliant! And the exercises are well chosen and fit perfectly well the contents of the course. I cannot be happier with this course. Now I really feel I have a sound grasp of the Special Theory of Relativity and Einstein's life!

par Charles H

Aug 24, 2017

This was a very enjoyable and revealing course, covering what at first may appear to be a somewhat impenetrable subject. But the step by step approach and sensible progression of topics made the subject matter easily understandable, and the obtaining of that understanding a joyful and insightful experience. It can't be easy to teach such a course to camera, so big thanks to Larry Randells Lagerstrom.... he definitely deserves a strong lager!!

par Mark C

Jun 15, 2017

Very well conduct course.

par Kunal L

Jan 16, 2018

A great course for beginners. While it does not cover a large number of topics, the ones it does, it tries to do slowly, thoroughly and with clarity of thought.

par Carlos M

Sep 29, 2017

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

par Paolo L R

Nov 25, 2017

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

par Jose S

Dec 10, 2016

An experience of discovery into the perspective of 1905, and the path of reasoning.

par Aliaksandr B

Jan 29, 2018

Very nice introductory course for those who always wanted to understand what is the spacial theory of relativity is about.

par Leo K

Mar 12, 2017

Excellent introduction to the Special Theory of Relativity: steady pace, lucid explanations and thorough comprehension.

par Matthew G

Aug 23, 2017

This course provides a clear and accessible introduction to a theory that can otherwise be difficult to grasp.

par Sivasankaran

Jun 23, 2017

Fully Packed with knowledge !!. Best Course for First year students in physics and general people who are interested in physics and with no background in math.

par Eric F V S

Jul 03, 2017

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

par Victoria L

Oct 13, 2017

Superb teaching.

par Vassileios V

Jan 19, 2017

Really enjoyed the course from begging up to the end!!