Free Courses

A gentle introduction to programming that prepares you for subsequent courses in coding.

A focus on several techniques that are widely used in the analysis of high-dimensional data.

Learn how global warming impacts human health, and the ways we can diminish those impacts.

Learn about the forces in American politics that seek to influence the electorate and shift the political landscape.

Learn how to face and meet today’s challenges and design a public value proposition that is both actionable and value creating.

Embark on a global journey to explore the past, present, and future of world literature.

Learn how to protect children from violence, exploitation, and neglect through law, policy, and practice in a human rights framework.

Learn advanced approaches to genomic visualization, reproducible analysis, data architecture, and exploration of cloud-scale consortium-generated genomic data.

Learn how the Manchus conquered the Qing and established the last of the imperial dynasties.

Explore the impact of the conquest dynasties and the world of the Ming.

Learn how to create, read, update, and delete data with relational databases.

Develop skills in digital research and visualization techniques across subjects and fields within the humanities.

An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.

Join Harvard Medical School faculty Dr. Luana Marques to use applied psychology to build personal resilience with five science-driven skills.

Explore China’s imperial period, with a focus on the Song dynasty and the role of the exam system in government.

This course is a variant of Harvard University's introduction to computer science, CS50, designed especially for lawyers (and law students).

Happiness is within your control. Write your own ending.

This course introduces learners to Machine Learning Operations (MLOps) through the lens of TinyML (Tiny Machine Learning). Learners explore best practices to deploy, monitor, and maintain (tiny) Machine Learning models in production at scale.

Learn the fundamentals of chemistry and energy, from the types of energy to atomic mass and matter to enthalpy and thermodynamics.

Reimagine global health problems with some of the leading global health thinkers and actors through a case-based biosocial framework.

Learn how to use R to implement linear regression, one of the most common statistical modeling approaches in data science.

Learn how to protect your own data, devices, and systems from today's threats.

Learn the significance of electrochemistry, understanding how electrical, chemical, and mechanical energy are linked.

Learn about Beethoven’s monumental 9th Symphony and forms of orchestral music.

Show what you’ve learned from the Professional Certificate Program in Data Science.

An exploration of the haunting figure at the heart of one of William Shakespeare’s most famous plays.

Study Baroque and Classical opera through Handel’s Giulio Cesare and Mozart’s Don Giovanni

Learn how electricity makes the neurons in your brain tick.

Learn introductory programming and data analysis in MATLAB, with applications to biology and medicine.

Learn how a Culture of Health can transform your business by integrating worker, customer, community, and environmental well-being for sustainable success.