MIT OpenCourseWare: Free Courses from the institute

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  L6.1 Weak Interactions: Feynman Rules 09.10.2026 12分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auIntroduction to the Feynman Rules of the weak interaction.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  2. Nondeterminism, Closure Properties, Conversion of Regular Expressions to FA 09.10.2026 1時間 10分

  MIT 18.404J Theory of Computation, Fall 2020Instructor: Michael SipserView the complete course: https://ocw.mit.edu/18-404JF20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60_JNv2MmK3wkOt9syvfQWYUploaded 06-10-21Quickly reviewed last lecture. Introduced nondeterministic finite automata (NFA). Proved that NFA and DFA are equivalent in power. Proved that the class of regular languages is closed under concatenation and star. Showed conversion of regular expressions to NFAs.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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  19: Texture Perception (cont'd) 09.10.2026 1時間 20分

  MIT 9.35 Perception, Spring 2024Instructor: Josh McDermottView the complete course: https://ocw.mit.edu/courses/9-35-perception-spring-2024YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62-9RweyYBIpkqfo5dfcuS8This lecture discusses the basis of texture recognition in the human visual and auditory systems.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L3.2 Feynman Calculus: Fermi's Golden Rule 09.10.2026 9分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auDecay rates and scattering cross-sections can be calculated using Fermi's golden rule which states that the observables follow from the amplitude and phase space. License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  18: Object Recognition (cont'd), Texture Perception 09.10.2026 1時間 26分

  MIT 9.35 Perception, Spring 2024Instructor: Josh McDermottView the complete course: https://ocw.mit.edu/courses/9-35-perception-spring-2024YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62-9RweyYBIpkqfo5dfcuS8This lecture covers more about how the brain recognizes faces and other objects, and discusses the basis of texture recognition in the human visual system and in convolutional neural networks.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  Lecture 13: Introduction to Ideal (Gas) Mixtures 09.10.2026 56分

  MIT 3.020 Thermodynamics of Materials, Spring 2021Instructor: Rafael JaramilloUploaded 23-10-23View the complete course: https://ocw.mit.edu/courses/3-020-thermodynamics-of-materials-spring-2021/YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61g-yRbJz4ghFPJLiok1HxXThis lecture covers reacting gas systems, Dalton's rule, Gibbs free energy of an ideal gas mixture, and balancing chemical reactions.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L3.3 Feynman Calculus: Toy Theory 09.10.2026 7分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auFeynman rules for a toy theory for particle without spin. License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  22: Attention (cont'd), Touch 09.10.2026 1時間 24分

  MIT 9.35 Perception, Spring 2024Instructor: Josh McDermottView the complete course: https://ocw.mit.edu/courses/9-35-perception-spring-2024YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62-9RweyYBIpkqfo5dfcuS8This lecture discusses the role of the parietal lobe in visual attention and covers basic elements of tactile perception.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L0.2 Introduction to Nuclear and Particle Physics: Course Organization 09.10.2026 5分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auDiscussion of course structure, grading scheme, and communication channels.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  21. Hierarchy Theorems 09.10.2026 1時間 28分

  MIT 18.404J Theory of Computation, Fall 2020Instructor: Michael SipserView the complete course: https://ocw.mit.edu/18-404JF20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60_JNv2MmK3wkOt9syvfQWYUploaded 06-10-21Quickly reviewed last lecture. Finished Immerman-Szelepcsenyi theorem: NL = coNL. Introduced and proved the time and space hierarchy theorems. Discussed using the hierarchy theorems to separate certain complexity classes.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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  6: Auditory Scene Analysis (cont'd) and Speech Perception 09.10.2026 1時間 25分

  MIT 9.35 Perception, Spring 2024Instructor: Josh McDermottView the complete course: https://ocw.mit.edu/courses/9-35-perception-spring-2024YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62-9RweyYBIpkqfo5dfcuS8This lecture covers various aspects of speech perception, including the production of vowels and consonants, the relation between formants and vowel quality, and the Yanny - Laurel illusion.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L8.3 Neutrino Physics: Mixing 08.10.2026 7分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auAs neutrinos are massive, they mix and oscillate. License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  10: Mid-Level Vision 08.10.2026 32分

  MIT 9.35 Perception, Spring 2024Instructor: Josh McDermottView the complete course: https://ocw.mit.edu/courses/9-35-perception-spring-2024YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62-9RweyYBIpkqfo5dfcuS8This lecture covers how the brain interprets visual signals in a hierarchical process.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  Lecture 28: Boltzmann Hypothesis 08.10.2026 50分

  MIT 3.020 Thermodynamics of Materials, Spring 2021Instructor: Rafael JaramilloUploaded 23-10-23View the complete course: https://ocw.mit.edu/courses/3-020-thermodynamics-of-materials-spring-2021/YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61g-yRbJz4ghFPJLiok1HxXThis lecture covers the Boltzmann hypothesis, configurational entropy, and setting up maximum entropy for an isolated system.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L5.1 QCD: Hadron Production 08.10.2026 12分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auIn this first lecture on QCD, we discuss hadron production in electron-position collisions and the R-ratio.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  15: Depth Perception 08.10.2026 43分

  MIT 9.35 Perception, Spring 2024Instructor: Josh McDermottView the complete course: https://ocw.mit.edu/courses/9-35-perception-spring-2024YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62-9RweyYBIpkqfo5dfcuS8This lecture covers how the brain infers how near or distant objects in the visual field are.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L7.3 Higgs Physics: Production and Decay 08.10.2026 7分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auLook into how Higgs bosons are production at the LHC and how they decay.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  11. Recursion Theorem and Logic 08.10.2026 1時間 24分

  MIT 18.404J Theory of Computation, Fall 2020Instructor: Michael SipserView the complete course: https://ocw.mit.edu/18-404JF20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60_JNv2MmK3wkOt9syvfQWYUploaded 06-10-21Quickly reviewed last lecture. Discussed self-reference and the recursion theorem. Gave various applications. Sketched Godel’s first incompleteness theorem in mathematical logic.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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  Lecture 4: Sedimentary Structures Produced by Sediment Transport 08.10.2026 59分

  MIT RES.12-003 Fluid Motions, Sediment Transport, and Current-Generated Sedimentary Structures, Fall 2025Instructor: John SouthardView the complete course: https://ocw.mit.edu/courses/res-12-003-fluid-motions-sediment-transport-and-current-generated-sedimentary-structures-fall-2025/YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60q1Ib4pyz_FBs_lYUPr9MNA detailed exploration of cross‑stratification reveals how sedimentary structures record the history of flowing water and waves. The video explains how bedforms such as ripples and dunes migrate and deposit layers that are later preserved as inclined laminae separated by erosion surfaces, allowing geologists to interpret past flow directions and conditions. It highlights different styles of cross‑stratification—such as climbing ripples, trough structures, and large dune deposits—and shows how their geometry depends on the balance between sediment supply and bedform movement. The discussion also extends to oscillatory and combined flows, introducing complex features like hummocky cross‑stratification and emphasizing the challenges of distinguishing between flow types in the rock record. Overall, the presentation demonstrates how careful observation of sedimentary patterns can be used to reconstruct ancient environments and flow dynamics.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices
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  L4.7 QED: Casimir's Trick 08.10.2026 13分

  MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020Instructor: Markus Klute View the complete course: https://ocw.mit.edu/8-701F20YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Do91PdN978llIsvjKW0auDiscussion on how to treat spin in the calculation of amplitudes.License: Creative Commons BY-NC-SAMore information at https://ocw.mit.edu/termsMore courses at https://ocw.mit.eduSupport OCW at http://ow.ly/a1If50zVRlQWe encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments. Learn more about your ad choices. Visit megaphone.fm/adchoices