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This online lecture series gives an introduction to blockchain technology and its potential use in the world of money and finance.

This online lecture series examines classical and modern developments in graph theory and additive combinatorics, with a focus on topics and themes that connect the two...

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

This course provides an overview of major works of social thought from the beginning of the modern era through the 1920s.Writers include Hobbes, Locke, Rousseau, Montesquieu,...

This series of short YouTube video lessons explains the basic fundamentals of automotive engineering for beginners. It includes topics like engines, gearbox, transmission, and...

This online lecture series gives an introduction to design thinking. The main focus of the lectures is the theoretical background of design thinking, including the relevant...

This course is intended to provide an up-to-date introduction to the development of English society between the late fifteenth and the early eighteenth centuries.

This online lecture gives an overview of scepticism in the context of Jewish philosophy.

This online lecture series reviews linear algebra with applications to probability and statistics and optimization. It covers linear algebra concepts that are key for...

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

This online video lecture series gives an introduction to the way computers are build and designed.

This course will examine law through case histories including: environmental effects of national security, pesticides, air pollution, consumer products, plastics, parks and...

This online lecture series discusses various aspects of metaphysics.

Comprehensive language course in Polish. 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 teaches intermediate techniques to transform table data in SQL.

This course explores the causes, course, and consequences of the American Civil War, from the 1840s to 1877.

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

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

This course teaches how to build four webpages from scratch while learning web development fundamentals.

In this online course, Mariah Carey teaches how to use the voice as an instrument. The course includes several video lessons and various supplemental materials.