Free Courses

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

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

This free webinar from HKS Professor Matthew Bunn tours the horizon of nuclear dangers.

Study Japanese scroll art as text and as "little movies" that immerse the viewer through visual narration. 

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

A human-centered approach to the fundamentals of cell biology with a focus on the power plants of the cell - mitochondria.

Mobilize people to tackle tough problems and build the capacity to thrive through the dangers of change

Learn simple graphical rules that allow you to use intuitive pictures to improve study design and data analysis for causal inference.

Learn to forecast the weather just by looking out your window.

Learn the anatomy basic to understanding five musculoskeletal injuries commonly seen in primary care medicine and orthopedic clinical specialty practice. Follow hypothetical patients from injury to operating room.

Learn how early American politics informed the U.S. Constitution and why its promise of liberty and equality has yet to be fully realized.

Learn to deliver high-quality primary health care at scale through national community health worker programs.

Learn about public policy in America and the dynamics of American politics.

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

Examine the inner workings of the three branches of the U.S. Federal Government