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Khan Academy provides various free introductory chemistry video lessons. Topics include atoms and compounds, chemical reactions, the periodic table, chemical bonds,...

This online lecture series gives an introduction to international relations. It includes theoretical foundations (such as realism, liberalism, marxism and constructivism) as...

This online course program gives an introduction to AWS DevOps.

This online lecture covers differential, integral and vector calculus for functions of more than one variable. These mathematical tools and methods are used extensively in the...

This online lecture series explores the science of the Covid-19 pandemic.

This online video lecture series gives an introduction to Artificial Intelligence (AI).

This brief guest lecture at LMU Universität München discusses the relation between modern physics/natural sciences and religious thought.

In this online course, legendary producer "deadmau5" (Joel Zimmerman) teaches the art of producing electronic music. The course includes more than 20 video lessons and various...

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

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

Comprehensive language course in Chinese (Mandarin). The idea of this course is to learn the language "like a native". This means that the course creates an immersive learning...

This online course teaches how to use Java to build mobile apps for Google’s Android operating system.

In this online course, Hillary Rodham Clinton shows how to overcome setbacks and build a life of principle and purpose.

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

The course is structured around three intertwined sets of topics: Happiness and Flourishing; Morality and Justice; and Political Legitimacy and Social Structures. It covers...

Comprehensive language course in French. The idea of this course is to learn the language "like a native". This means that the course creates an immersive learning experience...

This online course introduces microeconomic concepts and analysis, supply and demand analysis, theories of the firm and individual behavior, competition and monopoly, and...

This online lecture explores the implications of extracting and using energy resources, metals and mineral resources.

This online course gives an introduction to the C programming language. C is one of the foundational languages of computer science, for example used in operating systems. The...

This series of online courses explores the fundamental building blocks of computer science, including programming, development, algorithms, and data structures. The program...