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Latest Lectures ( Add One )

Welcome to our free university/college lecture section!
Below is a list of the latest lectures, but to find whole courses please select a school from the menu on the right.
Lecture 2: Quantum Field Theory
Posted in Stanford University
In this lecture Susskind discusses the quantum field theory (QFT), a theoretical framework for constructing quantum mechanical models of systems classically parametrized (represented) by an infinite number of fields.
Lecture 1: Introduction To Particle Physics
Posted in Stanford University
Leonard Susskind gives the introductory lecture of a course that will explore the newest revolutions in particle physics. This class explores the properties of light, particles and the quantum field theory.
Lecture 15: A Life with SETI
Posted in Stanford University
Dr. Frank Drake discusses the Search for Extraterrestrial Intelligence (SETI) and his role in founding the program. It also elaborates on the possibility of finding extraterrestrial life in the greater universe.
Lecture 14: A Human Place in Outer Space
Posted in Stanford University
Dr. Yvonne Clearwater, Past Principle Investigator for NASA Habitability Research Program, explains the complexity of creating a habitable space station that both promotes research productivity and maintains astronaut health and morale.
Lecture 13: Advanced Life Support Systems
Posted in Stanford University
John Hogan, Bioengineering Branch NASA Ames Research Center, discusses modern research into life support systems and technologies that could be used to create a regenerative and sustainable environment in space.
Lecture 12: Biologically Reversible Exploration
Posted in Stanford University
Chris McKay, Planetary Scientist with the Space Science Division of NASA Ames Research Center, discusses a novel idea - based on the human valuation of life, the mission of astrobiology should be to spread the beauty and diversity of life into the stars.

Schools

Most Viewed

1. Lecture 6: Cosmic Structure Formation, From Inflation to Galaxies
1. Lecture 6: Cosmic Structure Formation, From Inflation to Galaxies

(This lecture provides an indepth examination of the formation of the universe. It is quite extensive in its coverage of the expansion of the cosmos and the illusive dark matter and dark energy.)
Hits: 6204
Category: M.I.T.
2. Lecture 5: Evolution
2. Lecture 5: Evolution

(Professor Lynn Rothschild discusses evolution in the context of space and time, focusing on the emergence of life in the context of planetary formation on Earth and possibly elsewhere, and the evolution of intelligence in here and beyond.)
Hits: 6054
Category: Stanford University
3. Lecture 01: Organization of the Body
3. Lecture 01: Organization of the Body

(Professor Diamond begins this biology lecture with a piece on the human brain (using a preserved specimen), then launches into a discussion into the basics of the muscular system. Includes - functional types, muscle origins and insertions.)
Hits: 6052
Category: Berkeley
4. Lecture 3: Einstein's Field Equations
4. Lecture 3: Einstein's Field Equations

(In this lecture Edmund Bertschinger tackles Einstein's Field Equations, revealing the history of our understanding of curved spacetime and the mathematical and physical implications of this discovery.)
Hits: 6040
Category: M.I.T.
5. Lecture 1: Introduction To Philosophy of Film
5. Lecture 1: Introduction To Philosophy of Film

(In this first session Prof. Irving Singer goes over the syllabus and course requirements, before skimming over the basics of philosophy and film, Jean Cocteau, film as a cultural communication device, and recommended readings.)
Hits: 6020
Category: M.I.T.
6. Lecture 2: Realism & Formalism
6. Lecture 2: Realism & Formalism

(This lecture shows the importance and relevance of studying film. It presents mathematics as a form of abstract art, breaks down the style and method of realism and formalism, outlines the differences and similarities between film and photography.)
Hits: 5943
Category: M.I.T.
7. Lecture 1: Introduction to Black Holes and Astrophysics
7. Lecture 1: Introduction to Black Holes and Astrophysics

(This introductory lecture provides an overview of the course and introduces students to the general principals behind the structure of the universe and spacetime.)
Hits: 5933
Category: M.I.T.
8. Lecture 30: The Human Eye
8. Lecture 30: The Human Eye

(This segment begins with the histology of the cerebral cortex before moving onto the eye. This class shows the development of the eye, the structure of the retina, and an overview of accessory systems.)
Hits: 5795
Category: Berkeley
9. Lecture 1: Introduction To Particle Physics
9. Lecture 1: Introduction To Particle Physics

(Leonard Susskind gives the introductory lecture of a course that will explore the newest revolutions in particle physics. This class explores the properties of light, particles and the quantum field theory.)
Hits: 5622
Category: Stanford University
10. Lecture 5: The Universe and Three Examples
10. Lecture 5: The Universe and Three Examples

(Alan Guth discusses the overall history and structure of the Universe, covering topics from big bang scenarios to the background radiation of the cosmos.)
Hits: 5579
Category: M.I.T.

Top Rated

1. Lecture 6: Diary Equation & Higgs Particles
1. Lecture 6: Diary Equation & Higgs Particles

(Leonard Susskind continues elaborating the subject of quantum field theory, including, the diary equation and the hypothetical Higgs Bosons - the particle responsible for mass.)
Rating: 2.86
Category: Stanford University
2. Lecture 03: Skeletal System II
2. Lecture 03: Skeletal System II

(This Berkeley lecture starts with an overview of cells involved in the skeletal system, from the overall structure of various cells to their shape, function, and identification. Then goes into the structure of the skull.)
Rating: 2.84
Category: Berkeley
3. Lecture 9: Equations of Quantum Field Theory
3. Lecture 9: Equations of Quantum Field Theory

(In this lecture Leonard Susskind tackles the motion of fields containing particles and quantum field theory. He also shows how basic processes are coded by a Lagrangian.)
Rating: 2.84
Category: Stanford University
4. Lecture 9: The Search for Life on Mars
4. Lecture 9: The Search for Life on Mars

(Dr. Janice Bishop (of the Carl Sagan Center at the SETI Institute and the NASA Ames Research Center) discusses the mineralogy and geology of Mars and the active search for life on the red planet.)
Rating: 2.83
Category: Stanford University
5. Lecture 11: Life Beyond Its Planet of Origin
5. Lecture 11: Life Beyond Its Planet of Origin

(Rocco Mancinelli, Bay Area Environmental Research Institute, discusses how recent research has is expanding our understanding of how organisms can survive and evolve outside of planet Earth.)
Rating: 2.83
Category: Stanford University
6. Lecture 12: Hematology I
6. Lecture 12: Hematology I

(Hematology is the branch of medicine that deals with blood, the blood-forming organs, and blood diseases. This discusses topics including plasma, multiple sclerosis, and erythropoiesis (the process by which red blood cells are formed).)
Rating: 2.83
Category: Berkeley
7. Lecture 10: Darwin's Birthday
7. Lecture 10: Darwin's Birthday

(Professor Lynn Rothschild and Stephen Palumbi, Director of the Hopkins Marine Station, discuss Charles Darwin's career, from his childhood to the end of his life. Naturally, the theory of evolution is also addressed.)
Rating: 2.83
Category: Stanford University
8. Lecture 10: Muscular System II
8. Lecture 10: Muscular System II

(Professor Diamond begins this lesson with the muscular structure of the abdomen, including the rectus abdominis and external oblique muscle. She ends the lecture with the muscles of the hip, including the gluteal muscle.)
Rating: 2.83
Category: Berkeley
9. Lecture 2: Realism & Formalism
9. Lecture 2: Realism & Formalism

(This lecture shows the importance and relevance of studying film. It presents mathematics as a form of abstract art, breaks down the style and method of realism and formalism, outlines the differences and similarities between film and photography.)
Rating: 2.83
Category: M.I.T.
10. Lecture 18: Lymphatic System
10. Lecture 18: Lymphatic System

(Professor Diamond discusses the lymphatic system, reviewing its constituents, including the location, composition and function of: lymphatic tissue (spleen, lymph nodes, thymus, and tonsils), lymphatic vessels, and lymph. )
Rating: 2.83
Category: Berkeley