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This online lecture series gives an introduction to the concepts behind special relativity, including length contraction, time dilation, the Lorentz transformation, relativistic...

This online lecture series explores new technologies that are disrupting the financial services industry, including AI, deep learning, blockchain technology and open APIs. The...

This online course gives an introduction to jQuery (a JavaScript library).

This online lecture covers elementary discrete mathematics for computer science and engineering.

Free German language app with many short tests to learn "on the go". (Not a video course.)

In this online course, legendary chef Wolfgang Puck teaches cooking. The course includes more than 15 video lessons and various supplemental materials.

Khan Academy provides various free introductory mathematics video lessons. Topics include elementary math, algebra, geometry, calculus, trigonometry, differential equations,...

This short online course is designed for engineers, scientists, medical personnel, managers, and others who work with lasers and/or fiberoptics, or who anticipate working with...

This online lecture covers the Internet of Things (IoT), which basically means that virtually every thing can also feature tiny computers that are connected to the Internet.

This online lecture aims to provide an understanding of radar systems concepts and technologies to military officers and civilians involved in radar systems development,...

In this online course, beauty industry icon Bobbi Brown teaches the tips, tricks, and techniques for applying simple, natural makeup. The course includes more than 15 video...

This lecture series addresses questions related to the foundations of Quantum Mechanics. Topics include: Bell´s inequalities and Entanglement, Measurements, Decoherence and the...

This course attempts to explain the role and the importance of the financial system in the global economy. The course also gives a picture of the kind of thinking and analysis...

This calculus lecture covers differentiation and integration of functions of one variable, and concludes with a brief discussion of infinite series.

In this online course, Hans Zimmer teaches the art of composing and telling a story with music. The course includes more than 20 video lessons and various supplemental materials.

These online lessons explain the basics of histology. In addition to the free video lessons, further (paid) trainings are available.

This online course teaches how to program in Python, a powerful and popular programming language. Many students learn Python as their first programming language.

This online lecture gives an introduction to cooperation systems related to digital computer systems.

This online lecture considers the tremendous growth of integrating micro-electronic computing components with regard to their architectures, complexity, design and programming....

Khan Academy provides various free introductory video lessons on health and medicine. Topics include human anatomy and physiology, circulatory system diseases, mental health,...