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This short online course explains the cosmic origin of the elements: The lighter elements were mostly produced in the Big Bang, and the rest were formed within stars and...

This online lecture provides a comprehensive overview of the scientific study of thought and behavior. It explores topics such as perception, communication, learning, memory,...

In this online course, through scientific presentations, critical reflection and discussion, students learn current state-of-the art topics in the field of Ubiquitous Computing.

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

This online lecture examines the choices and constraints regarding sources and uses of energy by households, firms, and governments through a number of frameworks to describe...

Khan Academy provides various free introductory video lessons on electrical engineering. Topics include circuit analysis, amplifiers, semiconductors, electrostatics, signals and...

This online lecture gives an introduction to the dependability and reliability of hardware and software systems.

This online lecture series presents real-world examples in which quantitative methods provide a significant competitive edge for companies. The lectures present the key...

This online video lecture series gives an introduction to Machine Learning.

This online lecture series discusses the evolution and role of urban public transportation modes, systems, and services, focusing on bus and rail. It covers various topics,...

This online course gives a free introduction to digital currencies such as Bitcoin. It is also the first course of an online master's program in digital currencies from the...

This is the first semester in a two-semester introductory video lecture focused on current theories of structure and mechanism in organic chemistry, their historical...

This online lecture gives an introduction to the architecture of supercomputers.

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

This online course teaches how to use color effectively to create attractive and useable websites.

Khan Academy provides various free introductory video lessons on the history of the United States.

Khan Academy provides various free lessons for learners who prepare for the SAT test.

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

This collection of YouTube playlists provides an introduction to car technology for beginners. It includes several video lists on topics such as car engines, engine components,...

This online course covers matrix theory and linear algebra, emphasizing topics useful in other disciplines such as physics, economics and social sciences, natural sciences, and...