This website contains all my 94 course lectures (8.01, 8.02 and 8.03) with improved resolution. They also include all my homework problem sets, my exams and the solutions. Also included are lecture notes and 143 short videos in which I discuss basic problems. ENJOY!

@homer5263

8 жыл бұрын

+Lectures by Walter Lewin. They will make you ♥ Physics. Thank you.

@overcastandhaze

8 жыл бұрын

Many thanks!

@SethGlover

8 жыл бұрын

+Lectures by Walter Lewin. They will make you ♥ Physics. Thank you!!! This is spectacular.

@udakangwa6091

7 жыл бұрын

I can't believe you retired sir

@lecturesbywalterlewin.they9259

7 жыл бұрын

I am 80 years old now

I'm not a physics student, I am a computer scientist, but I watch his lectures anyway because they are enjoyable

@lecturesbywalterlewin.they9259

7 жыл бұрын

:)

@tanhazjustdance2024fan4ever

4 жыл бұрын

Me too, I am computer engineer :)

@js1579

4 жыл бұрын

same to me too I am a computer engineer but with a heart door open for science as well.. I just gave it a go to see how is the talking about this but then couldn't stop it till the end!

@randomdudr

4 жыл бұрын

I am a Pharmacist and I really enjoy his lectures

@shadowcasterstudios4042

4 жыл бұрын

i am a 3D animator and cant get enough of these lectures

I wish this was my professor, I've binge watched nearly all his lectures and I love every single one.

@lecturesbywalterlewin.they9259

7 жыл бұрын

Thanks, Nate, for your kind words

49:04 THIS IS WHAT YOU CAME FOR

@profyle766

3 жыл бұрын

You Joker!!!🤣🤣 I was at the Aurora Borealis bit when i clicked on your comment.

@peeper2070

2 жыл бұрын

Came for 49:04 Stayed for 00:00

He's a legend. May he live another 100 years. Personality, brains, humor and humanity. Terrific guy.

I am a computer engineer now, switched from electrical engineering (in my first year uni) just because i did not have a lecturer like this Prof. No concept were explained in electrical engineering in my class, just given, find,.. solution.. my brain becomes a calculator... and it makes electric/physic boring... and worst it makes me understand nothing. I watch this video, so i can learn physics and electric as they are truly my passion. Thank you prof. U re great!

What an amazing professor! Such fantastic explanations and insight towards practical applications. Professors with this level of passion are very rare!

@lecturesbywalterlewin.they9259

9 жыл бұрын

ElementCollector1001 Thanks for your kind words \\/\////////@lter

@odysseus3835

9 жыл бұрын

Lectures by Walter Lewin. They will make you ♥ Physics. If this is truly Walter Lewin, I want to thank you deeply for your methods of teaching. You have inspired me and many of my peers to love physics.. It takes an incredible teacher to inspire such passion in areas such as physics. Sir, you truly are a blessing. I cannot thank you enough for opening my eyes through your lectures. I truly enjoy every minute and wish I could be there sitting in your classes. Thanks again, Cheers.

@lecturesbywalterlewin.they9259

9 жыл бұрын

Odysseus yes this is truly \\/\//////@lter Lewin

@LaTortuePGM

7 жыл бұрын

goohz has a channel : i think it's just for the aesthetics.

@bobsaxen183

4 жыл бұрын

Great professor indeed! I grew up in Europe and these kind of professors we had at our high schools in the 70's. And not only one but the majority of them were this good. Fast forward to today where you asked to pay exuberant tuition to get this kind if quality in univerities.😑

This is one of the best instructors I've ever seen. A very knowledgable man.

It's been a while since I've attended college, and even for someone like me who finds it hard to understand certain things, your methods and word choices have got to be the most clear I have ever heard. As I am following along, every single step makes perfect sense!

Hello, I would like to say that i'm in education and that you are one of the people who inspire me quite a lot. Thanks a bunch for what you are doing.

@lecturesbywalterlewin.they9259

7 жыл бұрын

Thank you Volodya for your kind words.

When I was a student my teachers told my parents I have concentrations problem need a psychologist😅 but now I’m listening! This teacher has magic and power of attraction🤟🏼

@lecturesbywalterlewin.they9259

4 жыл бұрын

great!

This is what we really call a class, teaching and education. In India we lack this type of intellectual stimulation and what we have here is bookish knowledge. Thankyou Professor, this is my favourite subject and I wish if I was born as your student❤️

The mad scientist teacher we all want.

@XxYucayequexX

4 жыл бұрын

Damn right.

@1.4142

4 жыл бұрын

Just came to this video one day and realized I had already commented. Hello past me!

@lecturesbywalterlewin.they9259

4 жыл бұрын

@@annettebertora4434 given your ignorance about physics, I wonder who the idiot is. Yep.... Very sad.

@ubergeraldine

4 жыл бұрын

Along with Brian Josephson. They even look alike!

@mid7699

4 жыл бұрын

@@lecturesbywalterlewin.they9259 ??

Back in 2010 their lectures made me want to go to MIT I could not become the dream come true but my passion for physics grew thanks to that, i hope professio lewin is well

Physics is perhaps the best thing that ever happened in my life and it all started with this teacher. Bless u Mr. Lewin.

Can only admire the enthusiasm you show when giving lectures.

I am a retired civil engineer using your very entertaining lectures to brush up on electricity to examine the electric universe hypothesis. I love your passion for physics.

@lecturesbywalterlewin.they9259

6 жыл бұрын

:)

Wish I had a Prof like you when I was in College taking Engineering. You can tell how engaged your students are because you make learning fun.

@lecturesbywalterlewin.they9259

6 жыл бұрын

:)

This is one of my favorite lectures. You cover unique topics all very interesting and have great concepts and perform an awesome demonstration without too much theoretical proof on the blackboard making it simple. Thanks Professor!

@lecturesbywalterlewin.they9259

5 жыл бұрын

:)

I can only describe your lectures in one word : Divine!

Every teacher could give his profession the right in this way, everything would be very different

@lecturesbywalterlewin.they9259

7 жыл бұрын

:)

The way he is explaining the physics with practical is excellent

@lecturesbywalterlewin.they9259

6 жыл бұрын

:)

Professor Walter is a fantastic lecturer. I love to listening to him. I wish more professors taught classes with as much passion and enthusiasm as him!

besides making me love physics, i have more appreciation to Biology because of you, Thank You for teaching how the heart works(most physics teacher wont cover)

i still remember taking the call from from the MIT auditor's office double checking that yes indeed we did buy a blow up love doll from jack's joke shop for a physics class! 😂🤣😂🤣

@theprofessor1484

3 жыл бұрын

Legend 😂😂😂😂😂

@yvesstocky9936

2 жыл бұрын

@ybthr did you work there?

Hi professor, I am a medical doctor, and a physics aficionado. The classes are great! thank u for that. Acording to e EKG of the student, is perfectly normal , the p wave is there, you might think is the U wave. Also , its not a typical qRs, but rather a rS complex ( small r , big S wave) that is normal in DI, DII, and maybe AVL and AVF derivative. Had lot of fun watching the whole class. very helpfull for me and my interest. Best regards

@lecturesbywalterlewin.they9259

7 жыл бұрын

Thank u

Absolutely magnific! I can't stop looking at these lectures of Mr Lewin and I am convinced is the best channel I've come accross. Too bad there are not so many teachers so dedicated. This may also called art!

@lecturesbywalterlewin.they9259

4 жыл бұрын

Wow, thank you!

I ENJOY MORE WHEN PRACTICAL ARE INCLUDED WITH LECTURES , THE PROF. IS ULTIMATE, EXCELLENT.

I imagine how pleased a physics student is watching these videos as I'm delighted to watch without having any connection with physics.

"world class" instruction......thE best of the best

@lecturesbywalterlewin.they9259

8 жыл бұрын

Thank you!

@mickeymoroco

4 жыл бұрын

What do you think on the approach for the “girl levitation experiment “ ... didn’t saw it as world class example to my eyes. Little sad for that. Point beside. Yes he’s good .

In times where people enjoy binge watching web series, we like to binge your lectures!...that speaks volumes

Absolutely gifted teacher!

I love his lecture because he proof everything right in class practically no teachers do that in india 😵😵

First time on this page and I really enjoyed the professor lecture. I would love to see his garage at home. Thank you Professor and Thank You EdX.

I have always dreamed of becoming physicist but somehow lost interest in physics in my undergrad. But now, after watching all these lectures, i am not sure if i can think of anything other than physics. The way he make us understand the concepts in fun way is mind blowing.

That is very good, i was being courageous to learn physics because physics has become part of my life

"Danny, you are a great Danny"

wow couldnt express my joy in words.fantastic lectures.its a shame that we dont get such good quality education here in India.

Well done, Prof. Lewin! Thanks!

@lecturesbywalterlewin.they9259

6 жыл бұрын

:)

Cannot stop watching his lecture,his lecture is the best ever and i wish if i could take his lacture for real!!!!! Thank you for uploading this video and again,i really L O V E!!!!!!it!!!!!!

@lecturesbywalterlewin.they9259

7 жыл бұрын

I am delighted you cannot stop watching my lectures. That's a very nice addiction and they may make you fall in L O V E with Physics!

I used to look for interesting things to listen to while I did other things. I think I've finally found it.

One of the greatest physics teacher. Anytime I don't understand a concept in PHYSICS I google for Walter Lewin video on it. Thanks a lot sir for your dedication to education and physics in particular. :)

I used to hate physics and math in general until this year, because I got a new teacher who made me love them that addressed me to your lectures! Thank you too!

@lecturesbywalterlewin.they9259

7 жыл бұрын

:)

Walter Lewin, het archetype van de prof die we allemaal graag als leermeester gehad hadden. We zouden géén enkele les spijbelen. Fantastisch dat ook wij zijn lessen kunnen beleven via het web. Eigenlijk had Walter een deel van zijn lessen ook moeten geven aan onderwijzend personeel : "hoe maak ik wetenschap fun" Het zijn uiteindelijk de leraars en proffen die de jongeren warm maken voor wetenschap - en de stijl en flegma van Walter zijn meeslepend. Er zouden véél meer jongeren kiezen voor een wetenschappelijke opleiding. Walter, hartelijk dank voor het delen van uw inspirerende lectures.

@dirksaenen436

4 жыл бұрын

oke - kzread.info/dash/bejne/f2WokseghL2_ZJc.html ;-)

Thanks a lot for the lectures! You made me realize that it's not because I didn't like Physics, but my high school teachers had ruined it for me. I ended up in EE just because electronics had little coverage in the Physics curriculum I had. I wish I had watched your lecture videos 15 years earlier :) By the way, at 11:35 you said there are typically 12 electrodes (ECG). I think you meant there are typically 9 (10 if they do right leg drive to improve common mode rejection). The last 3 leads are mathematically derived, called augmented limb leads. The term 12-lead ecg is very confusing because in EE, leads are physical wire contact points like electrodes as well, not some sort of abstract notion. The medical community must have abused the notation so they can pretend there's a ground lead from the heart when there wasn't physically any.

@lecturesbywalterlewin.they9259

8 жыл бұрын

+CatbertDeVil Thanks for your interesting information. My doctor told me 12 and I believed it.

Thanks for the upload. Excellent.

You are the guy I needed in the 70's. I had a plan to make every house self electrified. No more outages from storms, 100% self electrified, I showed my design to a nuclear physicist i happened to work with, he had no reason it would not work,. I'm a 16 year old forklift driver, I never had the funds to make it happen, I also designed robots to help the old folks that could climb stairs back in 1985 and never went further than a white board in my home. I'm now 64 and have done nothing with my knowledge, You have inspired me, Now with 17 grand kids, 3 great grand kids and a hope that we can be carbon neutral and develop all the power we need with out the power company and A MONTHLY EXPENSE. I know I'm not 17 anymore but I still have that Dream!

@lecturesbywalterlewin.they9259

4 жыл бұрын

Publish your results and new ideas before you tell me about them. And by all means get patents!!! My friend Luc van Ocken would be very interested in your new ideas as he himself has many. Maybe you can publish together. You can contact him at luc@vanocken.be

Love from India I wanted my physics teacher like you our study system focuses more on bookish language rather than tge practical language like you do in your lectures i watch your all lectures and i am medical student 😇😇😇😇

48:46 This cleverity, underscores You're will to deliver truthful facts.. Bravo! 21818

When someone asks me what's your goal in life. I just show them present day photo of Dr. Lewin and tell them to do something so that I have this smile and this satisfaction of my face when I will be his age.

@lecturesbywalterlewin.they9259

6 жыл бұрын

:)

Amazing lecture. You're brilliant!

I have never seen such a good physics lecturer like him❤️🔥. Enjoying the physics

Thanks to you i've got a pretty good idea for a Pressentation in School about Electromagnetic Levitation ;D

@lecturesbywalterlewin.they9259

7 жыл бұрын

:)

I like the way he says RPM. He's totally a dutch guy.

A physics teacher with a sense of humour? That's a new one to me! This man is a very good teacher.

These lectures are immensely helpful! Recently, I’ve interested in physics, but I had trouble finding teachers who really got across to me. This all changed when I happened upon your YT channel. If you were able to put some work/exercises regarding the lecture, or some sources you think are helpful in the description it would be very helpful. Either way, thank you so much! ❤️

for a moment I thought I was going to hear, zip ah levitation:)

This side effect its low pulse behind the U. You want to know. It's a carrier I have it on my theory field. I like you to make more videos, I watch. Thank you Lewin! Best regards. CA

Just great. Thank you for showing us the door

walter lewin you are really awesome your lectures are really simple

@lecturesbywalterlewin.they9259

7 жыл бұрын

:)

At 19:30 the prof. should have said he's going to run a defibrillator's cycle (as a joke). It would be funny seeing the student's heart beat go faster if he got worried a little

@lecturesbywalterlewin.they9259

8 жыл бұрын

ha ha ha

@garychandler4296

4 жыл бұрын

Want to see him dance...???

Professor I have a question... We say when electric current flows through a spring it compresses because of attraction due to magnetic force ... But why do we ignore the fact that there has to be some electrostatic repulsion between the electrons flowing in the spring... As since we know electrostatic repulsion is far greater than magnetic attraction in this case... The string should rather elongate... ( This question was asked in jee and I had a doubt in the answer... The answer was that spring would compress when current flows through it)

@telecorpse1957

4 жыл бұрын

There aren't more electrons in the spring when the current is flowing than when it isn't, so the electrostatic forces stay the same.

Thank you for your lectures!

Amazing lecture!

I love this guys lectures. He knows his stuff. But I can't help but to wonder if anyone else thinks he sounds like the aardvark from the ant and aardvark cartoons?

@NondescriptMammal

8 жыл бұрын

The aardvark's voice is an impersonation of the comedian Jackie Mason

@butler-diazfamily1335

4 жыл бұрын

he is dutch

That moment when u gets confirmation of Things u thought before, by an experienced teacher. Cant complain lol

How I love the sound of chalk against a blackboard! Brings back a flood of memories! :)

In med school so this really solidifies the physics behind EKG for me. THANKS.

@lecturesbywalterlewin.they9259

5 жыл бұрын

:)

i study a lot of math calculus ,geometry and others but i dont now use in real living

@HDitzzDH

7 жыл бұрын

As far as geometry, it is 100% necessary when building structures etc, a big part of engineering, calculus on the other hand can be used to calculate any projectile (spacecrafts, missiles etc), basically to measure the rate of chance in engineering, economy, physics and other topics.

@adityasalunkhe8156

7 жыл бұрын

wut you taking about man look at world around you its all made of math... sequences of events and series of those sequences its all every phenomenon that happens around you is written in the language of math...you just have to change your abstraction(view) of looking at things.

HOW DOES HE DO THE DOTS SO FAST???? WOW

@lecturesbywalterlewin.they9259

7 жыл бұрын

kzread.info/dash/bejne/pJWp1M5to5PWmrg.html kzread.info/dash/bejne/d4Frx5ubaK_Acps.html kzread.info/dash/bejne/eZyV2dmRk7TZhdY.html

@hackandtech24

7 жыл бұрын

thank you

@m.maggionim

7 жыл бұрын

You are really great. Best professor ever

Very …very conceptual and fascinating lecture and demonstrations by Professors Walter Lewin.

no relation to what it was i was looking at except for the work magnet. Looking at newtons of magnets for something mechanical im welding. BUT that being said, i had to stay and watch. This guys is amazing, and at 40 im far from being in school or having interest in such lectures however ill be watching more of this guy! Well done grabbing the attention, im sure your producing good young people and that is definitly something we need. Salute!

I knew he was dutch because of his accent

@TheMainsheet

4 жыл бұрын

c88.rex I thought he came from Austria

I'm seeing no aurora's from space. Im seeing a deathstar

Delightfully bonkers. Def the lecturer you want.

sir you are a great teacher not like others who just teach physics only for salary or motivate us to only remember the theorems and definitions coming in exam

@lecturesbywalterlewin.they9259

7 жыл бұрын

:)

when you know anatomy and look at his heart xD

@lecturesbywalterlewin.they9259

6 жыл бұрын

❤️

I came here to learn levitation ;)

@lecturesbywalterlewin.they9259

8 жыл бұрын

+Raja Ram Mummadavarapu Google Magentic levitation of trains. Japan just finished their 2nd generation. These trains are not in contact with a rail; they float and the one that was recently finished can go 600 km/hr. That would take 35 min from Boston to NY City. It takes 4 hours with the fastest express US train

@masada2828

5 жыл бұрын

Raja Ram M - so did I!

I understand 1% of what was presented and yet, watch this lecture in full attention for 49 minutes. Now THAT is one hell of a teacher!!!

@lecturesbywalterlewin.they9259

7 жыл бұрын

Thank you!

The Man from the Elegant Universe!

He wouldn't be as interesting with another haircut

36:31.... Degrees Kelvin? Seriously? Just Kelvin.

@lecturesbywalterlewin.they9259

6 жыл бұрын

I always say 80 degrees Fahrenheit and 21 degrees Celsius, and 300 degrees Kelvin. I have done that ever since my high school days and I see no need to change that. I will respect anyone who wants to do it the correct way (ha ha ha).

@damianoledda5497

6 жыл бұрын

Lectures by Walter Lewin. They will make you ♥ Physics. Wow fast answer! Nice lesson by the way.

Sir , Just 2 minute ago! A very Great thing happen with me 😘😘 it was about you

Sir i am student from India i love your way of fun learning with live demonstration ❤️

Lectures by Walter Lewin. They will make you ♥ Physics. kzread.info/dron/iEHVhv0SBMpP75JbzJShqw.html 300+ videos. Many of them with high resolution. This channel has all my lectures and talks.

@slevinshafel9395

8 жыл бұрын

+Lectures by Walter Lewin. They will make you ♥ Physics. wath is the "802 site"?

@HATTERYT

7 жыл бұрын

are u the real walter lewins..

@HATTERYT

7 жыл бұрын

because i love all your video and one time i saw that it say : walter lewins last lecture, i really sad

@HATTERYT

7 жыл бұрын

i wanted to say that you are a great great teacher

@lecturesbywalterlewin.they9259

7 жыл бұрын

my.clevelandclinic.org/services/heart/heart-blood-vessels/coronary-arteries

What a fabulous professor!

U are an amazing teacher! Very interesting topics and in great detail :)

Magnetic levitation is so spectacular... especially with superconductors 😯🤩 Thank you! 🙏

@lecturesbywalterlewin.they9259

2 жыл бұрын

It really is!

Your lecture is very impressive for me.I am now watching 2 episodes per day.And I can dream your lecture when I was sleeping 😴.hahaha.

These lectures are treasures in physics......

i am first grade of electric engeniring i suscribe and to see if i can lern more from your video. thank you for publication.

Before this video class i read electrostatic many times.But i didn't get complete clarity.Now i got complete clarity.Thank you Dr.walter lewin sir.

@lecturesbywalterlewin.they9259

9 жыл бұрын

***** you are welcome! \\/\////////

Great and a very interesting cross field lecture.

Best lectures, I have watched on Entire internet. It is so ease to get the concepts through his lectures which consists of theory and practicals also...& Everyone would like to study with a teacher like him.

Ah HA! The Sodium/Potassium pump. You do a much better explanation of this than any book Ive seen and I work as a Hear Monitor Tech in a Hospital

This man is awesome.

1:26 is a great example of the nyquist sampling theorem.

Learning can also be fun and easily taught. It's a shame that I didn't experience that in my school. I wish everyone to have such a professor.

What a great teacher!!!

Amazing lecturing, if only i had you in my classes 20 years ago :) I was good at school and was never doing anything, i was so bored in class and they were always telling me i was so laisy. I was not laisy, I was just bored of no explanation, it was just feeding of information, that's all. Today I am very good with my hands and understand most of the principles (I am an own made man) but such a lack of theory to go further in life sometimes. Thanks to you :) I love the woman at the end...

@lecturesbywalterlewin.they9259

8 жыл бұрын

+Jack Eventreur Thanks for your kind words. The "woman at the end" is already married!

@rsg1682

8 жыл бұрын

Oh ok, thanks for the woman, i prefer to spend time with physics right now ;) and by the way, dank u wel :)

@lecturesbywalterlewin.they9259

8 жыл бұрын

+Jack Eventreur niets te danken