The Feynman Lectures on Physics Audio Collection

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< View title of lectures and links to play the audio tapes are at the source page. >

 

 

About The Feynman Lectures on Physics Audio Colletion

These are the tape recordings of Richard Feynman's 1961-64 Caltech Introductory Physics lectures, which form the basis of the book The Feynman Lectures on Physics. The original recordings were made on 1/4" reel-to-reel tapes, now preserved in Caltech's Archive. In 2010 the entire collection was digitized by media preservationist George Blood, at a sampling rate of 96 kHz with 24-bit samples, PCM-encoded in tiff files about 2 GB each in size. For this online publication we are serving more compact versions, downsampled to 48 kHz with 16-bit samples, reencoded as AAC-HE (mp4) and Opus (ogg) at a data rate of 48 kbps.

 

We present entire lecture tapes without any editing or enhancement, including the tape leader. Parts of some lectures edited out of the commercial versions of these recordings are preserved here intact. Recorded material outside the lectures, including discussions between Feynman and his students and/or colleagues, never previously published, can be found in this publication. Three entire lecture recordings never heard before outside Caltech, including two lectures on Quantum Mechanics Feynman gave in 1964, are also included in this publication.

 

I am very excited to at long last be able to share these lecture recordings online, so that everyone can listen to them in their naked beauty. You will hear a lot you have not heard before, in particular, the many "after-lecture" discussions between Feynman and his students, many of which are entertaining and informative.

 

Lecture #30 Interference, given on February 20, 1962, is of some historical interest: Feynman delays starting by 6 minutes because earlier that day John Glenn became the first American (and second man, after Yuri Gagarin) to orbit Earth, and he was due to splash down! So, there is a prolonged "before-lecture" discussion in the recording. In the background you can hear the excited hubbub of the students, concerned for Glenn's safe return. Feynman begins his lecture, "Mr. Glenn is in orbit and he'll probably come down during this lecture. We'll see if we get any news from it."

 

In closing, I wish to thank some people who helped make this publication possible, in particular our publisher Thomas Kelleher at Basic Books, Carver Mead and Adam Cochran at Caltech, and Natallia Piatrenka.

 

Source

[comingnine]

Is it possible to download the collection to use offline ?

[comingnine]

22 hours ago, comingnine said:

Is it possible to download the collection to use offline ?

One can download the collection to use offline at https://archive.org/details/feynman-lectures-on-physics-audio-collection