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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 8: Dirac Equation & Particle Spin
Posted in Stanford University
This lecture breaks down the theory and mathematics behind particle & isotopic spin (and half spin) in addition to the Dirac equation.
Lecture 7: Angular Momentum
Posted in Stanford University
Wrapping up the coverage of the quantum field theory, Professor Leonard Susskind discusses the theory behind angular momentum and the relevant mathematics.
Lecture 6: Diary Equation & Higgs Particles
Posted in Stanford University
Leonard Susskind continues elaborating the subject of quantum field theory, including, the diary equation and the hypothetical Higgs Bosons - the particle responsible for mass.
Lecture 5: Fermions & Energy Conservation
Posted in Stanford University
This lecture continues the discussion of the quantum field theory, focusing on fermions, waves and energy conservation.
Lecture 4: Quantum Fields & Particle Processes
Posted in Stanford University
This Stanford University lecture shows how quantum fields can be used to begin to describe various particle processes.
Lecture 3: What Is A Quantum Field?
Posted in Stanford University
This lecture discusses the properties and structures of quantum fields and describes their relation to particles.

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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: 6319
Category: M.I.T.
2. Lecture 4: X-Ray Binaries and the Search for Black Holes
2. Lecture 4: X-Ray Binaries and the Search for Black Holes

(In this MIT lecture, Jeffrey McClintock unveils stellar mass black holes. He extensively covers phenomenon such as schwarzschind black holes, the pulsing revolutions of X-ray binaries, and the general importance of black holes to physics.)
Hits: 6210
Category: M.I.T.
3. Lecture 5: The Universe and Three Examples
3. 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: 6205
Category: M.I.T.
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: 6171
Category: M.I.T.
5. Lecture 6: Diary Equation & Higgs Particles
5. 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.)
Hits: 6160
Category: Stanford University
6. Lecture 11: Life Beyond Its Planet of Origin
6. 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.)
Hits: 6148
Category: Stanford University
7. Lecture 2: Quantum Field Theory
7. Lecture 2: Quantum Field Theory

(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.)
Hits: 6136
Category: Stanford University
8. Lecture 03: Skeletal System II
8. 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.)
Hits: 6132
Category: Berkeley
9. Lecture 9: Equations of Quantum Field Theory
9. 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.)
Hits: 6131
Category: Stanford University
10. Lecture 10: Muscular System II
10. 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.)
Hits: 6126
Category: Berkeley

Top Rated

1. Lecture 10: Muscular System II
1. 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: 2.85
Category: Berkeley
2. Lecture 4: What is Life?
2. Lecture 4: What is Life?

(Lynn Rothschild, Research Scientist at NASA's Astrobiology Institute Ames Research Center, discusses the need for an operational definition of what it means to be alive and attempts to hammer out a definition of her own.)
Rating: 2.82
Category: Stanford University
3. Lecture 10: Darwin's Birthday
3. 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: 2.81
Category: Stanford University
4. Lecture 6: Diary Equation & Higgs Particles
4. 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: 2.81
Category: Stanford University
5. Lecture 33: Digestive System II
5. Lecture 33: Digestive System II

(This lecture briefly continues the discussion of the stomach before continuing along to the small and large intestinal tracts. It discusses the structure and functions of various intestinal components.)
Rating: 2.81
Category: Berkeley
6. Lecture 2: Quantum Field Theory
6. Lecture 2: Quantum Field Theory

(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.)
Rating: 2.8
Category: Stanford University
7. Lecture 9: Equations of Quantum Field Theory
7. 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: 2.8
Category: Stanford University
8. Lecture 03: Skeletal System II
8. 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: 2.8
Category: Berkeley
9. Lecture 9: The Search for Life on Mars
9. 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: 2.8
Category: Stanford University
10. Lecture 12: Hematology I
10. 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: 2.8
Category: Berkeley