New courses with Audio and Video Lectures in all departments from MIT OpenCourseWare, provider of free and open MIT course materials. https://ocw.mit.edu/courses/av/ 2022-02-11T17:20:55+05:00 MIT OpenCourseWare https://ocw.mit.edu en-US Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV selected lectures. This course, which examines ways of resolving conflicts over the allocation of water resources, is designed to raise student awareness of the state of freshwater resources globally and the need for more effective water governance. It builds on several case studies of transboundary water conflicts in different parts of the world while also helping students develop the negotiation and mediation skills they will need to resolve water disputes. https://ocw.mit.edu/courses/urban-studies-and-planning/11-382-water-diplomacy-spring-2021 Spring 2021 Gain, Animesh Susskind, Lawrence 2022-01-20T19:11:37+05:00 11.382 en-US freshwater transboundary waters water resources resource allocation water governance mediation negotiation stakeholder engagement roleplaying IWRM Nile Brahmaputra Indus Jordan MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. Toy Product Design is an introduction to the product design process with a focus on designing for play and entertainment. It is a project-centric class offered in the Spring semester. Students work in small teams of 5–6 members to design and prototype new toys. Students will be introduced to various design topics, including: brainstorming; estimation; sketching; graphic design; drawing and marker rendering; sketch modeling; concept development; design aesthetics; prototyping; and written, visual, and oral communication. https://ocw.mit.edu/courses/mechanical-engineering/2-00b-toy-product-design-spring-2021 Spring 2021 Wallace, David 2022-01-19T15:16:15+05:00 2.00B en-US toy toy design product design graphic design system design sketch model prototype innovation automato teach science teach engineering dental hygiene MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. People in every corner of the world are innovating to solve social and environmental problems in their communities. In the past decade, new programs like MIT Solve have emerged to support those social entrepreneurs and drive partnerships to accelerate their impact. However, many startups find it difficult to develop business plans that clearly communicate their work and impact.The main focus of this course is to help early-stage social impact startups define key aspects of their business by examining case studies from leading social entrepreneurs and both nonprofit and for-profit enterprises around the world.The course was created by MIT Solve for MITx, and is now archived on the Open Learning Library (OLL), which is free to use. You have the option to sign up and enroll in each module if you want to track your progress, or you can view and use all the materials without enrolling. https://ocw.mit.edu/resources/res-solvex-business-and-impact-planning-for-social-enterprises-0-solvex-summer-2021 Summer 2021 Sastry, Anjali 2021-12-21T20:53:27+05:00 en-US beachhead business model burn rate capital capital raise customer discovery cost of goods sold COGS horizontal scaling input efficiency intellectual property IP market opportunity revenue model runway social business model subsidy model target reach value proposition vertical scaling MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This course focuses on early-stage biotechnology companies with particular emphasis on understanding the underlying science, technology, and disease targets—together with the application of novel business structures and financing methods—to facilitate drug discovery, clinical development, and greater patient access to new therapies. The course was created for MITx as a collaboration between the Whitehead Institute and the Sloan School of Management and is now archived on the Open Learning Library (OLL), which is free to use. You have the option to sign up and enroll in each module if you want to track your progress, or you can view and use all the materials without enrolling. https://ocw.mit.edu/courses/sloan-school-of-management/15-480x-the-science-and-business-of-biotechnology-fall-2021 Fall 2021 Lo, Andrew Lodish, Harvey F. Ben Chaouch, Zied 2021-12-21T20:27:12+05:00 15.480x en-US healthcare finance biomedical megafund drug development recombinant therapeutic proteins market efficiency wisdom of crowds madness of mobs time value AAV vectors in vivo gene therapy capital budgeting cash flows NPV IRR Genetech Herceptin ex vivo gene therapy retroviral lentiviral stocks and bonds nucleic acid therapies oligonucleotides pre-mRNA shRNA target mRNA CAPM portfolio theory diversification gene editing ZFNs TALENs optional pricing theory monte carlo simulations clinical trials Bayesian adaptive clinical trials antibody generation venture capital new business models financing start-up monoclonal antibodies securitization cancer immunotherapeutics healthcare analytics new cell therapies pricing ethics LabCentral MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV selected lectures. This course is a computationally focused introduction to elliptic curves, with applications to number theory and cryptography. While this is an introductory course, we will (gently) work our way up to some fairly advanced material, including an overview of the proof of Fermat's last theorem.  https://ocw.mit.edu/courses/mathematics/18-783-elliptic-curves-spring-2021 Spring 2021 Sutherland, Andrew 2021-12-16T13:48:12+05:00 18.783 18.7831 en-US elliptic curves number theory cryptography point-counting isogenies pairings theory of complex multiplication integer factorization primality proving elliptic curve cryptography modular curves Fermat's Last Theorem MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV selected lectures, AV special element video. Students explore augmented reality audio through the design and evaluation of prototypes. Participants will probe design space and illuminate creative possibilities. This includes productive, playful, and social applications, as well as the intersection between games and music. The course builds understanding of the limitations and strengths of iterative design and rapid prototyping as research methods, familiarizes students with the theoretical foundations of design exploration, and practices working with physical and digital materials. https://ocw.mit.edu/courses/comparative-media-studies-writing/cms-s63-playful-augmented-reality-audio-design-exploration-fall-2019 Fall 2019 Jakobsson, Mikael Tan, Philip B. 2021-12-06T13:41:12+05:00 CMS.S63 CMS.S99 en-US augmented reality AR VR audio design game design prototyping playtesting music iterative design rapid prototyping MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. Electricity and magnetism dominate much of the world around us – from the most fundamental processes in nature to cutting-edge electronic devices. Electric and magnetic fields arise from charged particles. Charged particles also feel forces in electric and magnetic fields. Maxwell’s equations, in addition to describing this behavior, also describe electromagnetic radiation. The three-course series comprises:8.02.1x: Electrostatics8.02.2x: Magnetic Fields and Forces8.02.3x: Maxwell’s EquationsThis course was organized as a three-part series on MITx by MIT’s Department of Physics and is now archived on the Open Learning Library, which is free to use. You have the option to sign up and enroll in each module if you want to track your progress, or you can view and use all the materials without enrolling. https://ocw.mit.edu/courses/physics/8-02-physics-ii-electricity-and-magnetism-spring-2019 Spring 2019 Dourmashkin, Peter Tomasik, Michelle Rajagopal, Krishna Barrantes, Analia Redwine, Robert 2021-11-29T00:14:36+05:00 8.02 en-US electromagnetism electrostatics electric charge Coulomb's law electric structure of matter conductors dielectrics electrostatic field potential electrostatic energy Electric currents magnetic fields Ampere's law Magnetic materials Time-varying fields Faraday's law of induction electric circuits Electromagnetic waves Maxwell's equations MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This one-day workshop provides a brief overview of system dynamics and a hands-on simulation experience. It also serves as a preview of the more in-depth coverage of the subject available in other courses offered at MIT Sloan. https://ocw.mit.edu/resources/res-15-004-system-dynamics-systems-thinking-and-modeling-for-a-complex-world-january-iap-2020 January IAP 2020 Paine, James E. 2021-11-17T16:13:13+05:00 en-US system dynamics control theory feedback nonlinear mental models attribution error structure patterns of behavior boom and bust dynamic complexity flawed mental models implementation failure causal loops simulation testing MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. The theory of special relativity, originally proposed by Albert Einstein in his famous 1905 paper, has had profound consequences on our view of physics, space, and time. This course will introduce you to the concepts behind special relativity including, but not limited to, length contraction, time dilation, the Lorentz transformation, relativistic kinematics, Doppler shifts, and even so-called “paradoxes.” https://ocw.mit.edu/courses/physics/8-20-introduction-to-special-relativity-january-iap-2021 January IAP 2021 Klute, Markus 2021-11-08T14:35:14+05:00 8.20 en-US Einstein's Special Theory of Relativity Lorentz transformations length contraction time dilation Lorentz invariants relativistic energy and momentum relativistic kinematics Doppler shift space-time diagrams relativity paradoxes general relativity MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures, AV special element audio. This course surveys the core perceptual and cognitive abilities of the human mind and asks how they are implemented in the brain. Key themes include the representations, development, and degree of functional specificity of these components of mind and brain. The course will take students straight to the cutting edge of the field, empowering them to understand and critically evaluate empirical articles in the current literature. https://ocw.mit.edu/courses/brain-and-cognitive-sciences/9-13-the-human-brain-spring-2019 Spring 2019 Kanwisher, Nancy 2021-10-27T11:58:30+05:00 9.13 en-US perceptual functions cognitive functions functional organization cortical regions networks cognitive neuroscience neuroanatomy experimental design visual pathway reward system speech, music auditory skills language mentalizing theory of mind deep networks attention awareness MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This course emphasizes computability and computational complexity theory. Topics include regular and context-free languages, decidable and undecidable problems, reducibility, recursive function theory, time and space measures on computation, completeness, hierarchy theorems, inherently complex problems, oracles, probabilistic computation, and interactive proof systems. https://ocw.mit.edu/courses/mathematics/18-404j-theory-of-computation-fall-2020 Fall 2020 Sipser, Michael 2021-10-06T12:04:43+05:00 18.404J 18.4041J 6.840J en-US computability computational complexity theory regular and context-free languages decidable and undecidable problems reducibility recursive function theory time and space measures on computation hierarchy theorems inherently complex problems probabilistic computation interactive proof systems MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. Psychology and Economics (aka Behavioral Economics) is a growing subfield of economics that incorporates insights from psychology and other social sciences into economics. This course covers recent advances in behavioral economics by reviewing some of the assumptions made in mainstream economic models, and by discussing how human behavior systematically departs from these assumptions. Applications will cover a wide range of fields, including labor and public economics, industrial organization, health economics, finance, and development economics. https://ocw.mit.edu/courses/economics/14-13-psychology-and-economics-spring-2020 Spring 2020 Schilbach, Frank 2021-09-27T20:02:16+05:00 14.13 14.131 en-US psychology economics behavioral economics human behavior preferences cognition behavior reference dependence beliefs decision-making MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV special element video. The MIT Little Devices Lab collaborates with healthcare professionals in developing countries to create affordable health and medical technologies. A large number of these healthcare professionals are nurses, and have been described as “stealth innovators,” “NurseMakers,” and “MacGyver Nurses.” (Rice, S. "Nurses Devise Their Own Innovations." Modern Healthcare, 17 Oct., 2015). The Little Devices Lab helps support these inventors by sending them kits with the modular parts and materials to invent and build their own customized, cost-effective medical devices. They can then solve challenges specific to their patients and work environments, for a range of applications from diagnostics to microfluidics to drug delivery. Similar to how breadboards enabled people to more easily build their own electronics, one of the lab’s projects involved creating a biochemical breadboard with plug-and-play sets of blocks for building paper analytical devices, which healthcare workers can use to make diagnostic tests that meet their needs. On the Little Devices Lab’s site, users will find more details about the lab's ongoing projects and research, video presentations about its work, and several of its members' publications. https://ocw.mit.edu/resources/res-hst-001-mit-little-devices-lab-fall-2021 Fall 2021 Gomez-Marquez, Jose Young, Anna 2021-09-22T19:12:34+05:00 en-US health technologies medical technologies medical devices nurses healthcare innovation diagnostics microfluidics biofabrication drug delivery MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This course is an introduction to mathematical modeling of computational problems, as well as common algorithms, algorithmic paradigms, and data structures used to solve these problems. It emphasizes the relationship between algorithms and programming and introduces basic performance measures and analysis techniques for these problems. https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-006-introduction-to-algorithms-spring-2020 Spring 2020 Demaine, Erik Ku, Jason Solomon, Justin 2021-09-13T15:00:25+05:00 6.006 en-US data structure sorting hashing binary trees breadth-first search depth-first search weighted shortest path Bellman-Ford Dijkstra dynamic programming recursion complexity algorithms computational programs analysis proofs MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. During Fall 2021, all MIT students and the general public are welcome to join Professors Richard Young and Facundo Batista as they discuss the science of the COVID-19 pandemic. The livestream of the lectures is available to the public, but only registered students are able to ask questions during the Q&A.Lectures will be given by leading experts on the fundamentals of coronavirus and host cell biology, immunology, epidemiology, clinical disease, and vaccine and therapeutic development. Guest faculty include Amy Barczak, Dan Barouch, Arup Chakraborty, Victoria Clark, Shane Crotty, Anthony Fauci, Britt Glaunsinger, Salim Karim, Shiv Pillai, Rochelle Walensky, Bruce Walker, Laura Walker, and Andrew Ward. https://ocw.mit.edu/courses/biology/7-00-covid-19-sars-cov-2-and-the-pandemic-fall-2021 Fall 2021 MIT Department of Biology 2021-09-09T14:27:31+05:00 7.00 en-US COVID-19 SARS-CoV-2 pandemic virology immunology epidemiology vaccines antibodies therapeutics MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This resource aims to enhance students’ learning of kanji by providing a series of video lectures that cover the kanji characters in Tobira lessons 6–10. The video lectures not only teach how to write kanji but also provide stories behind the kanji characters. https://ocw.mit.edu/resources/res-21g-506-kanji-learning-any-time-any-place-for-japanese-vi-spring-2021 Spring 2021 Aikawa, Takako Perdue, Meghan 2021-08-17T18:04:21+05:00 en-US advanced Japanese kanji Japanese kanji character East Asian language MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This three-module sequence of courses covers advanced topics in quantum computation and quantum information, including quantum error correction code techniques; efficient quantum computation principles, including fault-tolerance; and quantum complexity theory and quantum information theory. Prior knowledge of quantum circuits and elementary quantum algorithms is assumed. These courses are the second part in a sequence of two quantum information science subjects at MIT. The three modules comprise: 8.371.1x: Quantum states, noise and error correction 8.371.2x: Efficient quantum computing—fault tolerance and algorithms 8.371.3x: Quantum complexity theory and information theory This course was organized as a three-part series on MITx by MIT’s Department of Physics and is now archived on the Open Learning Library, which is free to use. You have the option to sign up and enroll in each module if you want to track your progress, or you can view and use all the materials without enrolling. https://ocw.mit.edu/courses/physics/8-371x-quantum-information-science-ii-spring-2018 Spring 2018 Chuang, Isaac Harrow, Aram 2021-07-29T17:34:10+05:00 8.371x en-US quantum computing quantum information quantum error correction quantum states efficient quantum computing fault tolerance noise correction codes error correction codes density matrices noisy quantum operations MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This course is a three-course series that provides an introduction to the theory and practice of quantum computation. The three-course series comprises: 8.370.1x: Foundations of Quantum and Classical computing—quantum mechanics, reversible computation, and quantum measurement 8.370.2x: Simple Quantum Protocols and Algorithms—teleportation and superdense coding, the Deutsch-Jozsa and Simon’s algorithm, Grover’s quantum search algorithm, and Shor’s quantum factoring algorithm 8.370.3x: Foundations of Quantum communication—noise and quantum channels, and quantum key distribution Prior knowledge of quantum mechanics is helpful but not required. It is best if you know some linear algebra. This course was organized as a three-part series on MITx by MIT’s Department of Physics and is now archived on the Open Learning Library, which is free to use. You have the option to sign up and enroll in each module if you want to track your progress, or you can view and use all the materials without enrolling. https://ocw.mit.edu/courses/physics/8-370x-quantum-information-science-i-spring-2018 Spring 2018 Chuang, Isaac Shor, Peter 2021-07-29T17:15:32+05:00 8.370x en-US quantum computing classical computing quantum mechanics reversible computation quantum measurement quantum protocols quantum algorithms quantum communication teleportation superdense coding Deutsch-Jozsa and Simon’s algorithm Grover’s quantum search algorithm Shor’s quantum factoring algorithm noise channels quantum channels quantum key distribution MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV selected lectures. This course focuses on contributions of biochemistry toward an understanding of the structure and functioning of organisms, tissues, and cells. Topics include: Chemistry and functions of constituents of cells and tissues and the chemical and physical-chemical basis for the structures of nucleic acids, proteins, and carbohydrates. Basic enzymology and biochemical reaction mechanisms involved in macromolecular synthesis and degradation, signaling, transport, and movement. General metabolism of carbohydrates, fats, and nitrogen-containing materials such as amino acids, proteins, and related compounds. NOTE: The first half of this course, taught by Prof. Yaffe, is available on the MITx platform as 7.05x Biochemistry: Biomolecules, Methods, and Mechanisms. This OCW website provides content primarily from the second half with Prof. Vander Heiden, which focuses on metabolism. https://ocw.mit.edu/courses/biology/7-05-general-biochemistry-spring-2020 Spring 2020 Yaffe, Michael Vander Heiden, Matthew 2021-07-19T15:07:43+05:00 7.05 en-US biochemistry organisms tissues cells metabolism nucleic acids proteins carbohydrates enzymology macromolecules amino acids MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm Includes audio/video content: AV lectures. This course is a three-part series which explains the basis of the electrical, optical, and magnetic properties of materials including semiconductors, metals, organics, and insulators. We will show how devices are built to take advantage of these properties. This is illustrated with a wide range of devices, placing a strong emphasis on new and emerging technologies. The first part of the course covers electronic materials and devices, including diodes, bipolar junction transistors, MOSFETs, and semiconductor properties. The second part covers optical materials and devices, including photodetectors, solar cells (photovoltaics), displays, light emitting diodes, lasers, optical fibers, optical communications, and photonic devices. The final part of the series covers magnetic materials and devices, including magnetic data storage, motors, transformers, and spintronics. This course was organized as a three-part series on MITx by MIT’s Department of Materials Science and Engineering and is now archived on the Open Learning Library, which is free to use. You have the option to sign up and enroll in each modules if you want to track your progress, or you can view and use all the materials without enrolling. https://ocw.mit.edu/courses/materials-science-and-engineering/3-15x-electrical-optical-and-magnetic-materials-and-devices-spring-2020 Spring 2020 Ross, Caroline 2021-06-28T19:52:32+05:00 3.15x en-US properties of materials electric optical magnetic semiconductors metals organics insultors devices emerging technology drift diffusion recomibination generation p-n junctions equilibrium bias ideal diode equation real diodes bipolar junction trasistors MOSFETs field effect transistors photodevices LED heterojunction laser organic electronic displays liquid crystal displays photonic systems optical fibers magnetism anisotropy transformers DC motors hard disc data storage optical storage magnetooptical storage domain wall energy MIT OpenCourseWare https://ocw.mit.edu Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm