Подниму запись, стало слишком долго искать.
Все уже знают про coursera.org, конечно, да и за последние четыре года появилось очень много видео, которое мне лень вставлять сюда, так что поднимаю почти без обновлений.
Монументальный труд: http://pinterest.com/mathematicsprof/
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Misc — by uni
MIT OpenCourseWare
MIT on YouTube
UC Berkeley Pocasts and Webcasts
UC Berkeley on YouTube
UC Berkeley on Google Video
Stanford University on YouTube
Open Yale Courses
Yale University Courses on YouTube
Harvard@Home
Utah State OpenCourseWare
Notre Dame OpenCourseWare
University of California, Irvine OpenCourseWare
UCLA Course Webcasting
UCLA Courses
Tufts University OpenCourseWare
University of Massachusetts Boston OpenCourseWare
OCW Consorcium Members
МГУ на YouTube
Math
Oxford University Mathematics OpenCourseWare
Michigan State University math department videolectures
Geometry/Topology at Michigan State University
Duke University Mathematical Department Seminars
Newton Institute seminars
Mathematical Sciences Research Institute seminars
GRASP (Geometry, Representation and some Physics) lectures at U. Texas Austin
"Perspective in Geometry" lectures at U.Texas Austin
Видеолекции по математике
Stanford Mathematics Research Center videos
MIT math videos
Stony Brook mathematics video archive
Lectures on Riemannian geometry
Physics
Northwestern Physics Department - Public Lectures
Видеолекции Физтеха
СЗТУ на YouTube
Видеолекции СФУ
Виртуальный лекторий МИФИ
Fermilab public lecture series
Fermilab archives for streaming video
Dubna International Advanced School of Theoretical Physics - Video records
Video lectures on String Theory by Shiraz Minwalla
Video lectures on QFT by David Tong in Perimeter Institute
Lectures on Quantum Optics, U New Mexico
Kevin Cahill's website, BioPhys, U New Mexico
Three lectures by Hans Bethe (quantum theory)
Engineering etc
Caltech Today Stream Theatre
Stanford School of Engeneering Courses
Space Telescope Science Institute Public Lecture Series Webcasts
Misc. — other
Video Science Lectures
Academic Video Lectures
Free university lectures
Khan Academy
Free Science Videos and Lectures
CosmoLearning
Videolectures
Audio / Video Lectures on infocobuild
Videolectures on ICTP
350 Free Online Courses from Top Universities
Видеолекции на techdays.ru
Образовательный видеопортал