Free Courses

Learn salary negotiation techniques with this free, 15-minute Harvard Business School (HBS) Online lesson taught by Mike Wheeler of Negotiation Mastery.

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

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

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

Learn about the Qin and Han dynasties, and how Buddhism and ideas of self-realization influenced the medieval period.

Explore the reunification of China under the Tang with a focus on aristocratic culture — from poetry to calligraphy to literature.

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

An introduction to the study of bioethics and the application of legal and ethical reasoning.

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

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

Learn how electricity makes the neurons in your brain tick.

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

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

Happiness is within your control. Write your own ending.

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

Learn basic data visualization principles and how to apply them using ggplot2.

Learn how to read William Shakespeare's plays through his biography, Elizabethan and Jacobean history, and modern performance.

Explore the roles that microbes play in the production, preservation, and enhancement of diverse foods in a variety of culinary traditions, and learn about the history of food fermentations.

Learn probability theory — essential for a data scientist — using a case study on the financial crisis of 2007–2008.

Explore the birth of modern China with a focus on the time between the fall of the Qing and the end of World War II.

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

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

Learn what is involved in using data wisely to build a culture of collaborative inquiry. 

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

Learn inference and modeling: two of the most widely used statistical tools in data analysis.

This intensive course, developed by the International Society for Stem Cell Research (ISSCR), offers a comprehensive exploration of key topics in stem cell medicine.

Expand your learning of chemistry and thermodynamics by exploring entropy, free energy, and equilibrium.

Build a foundation in R and learn how to wrangle, analyze, and visualize data.

Build a movie recommendation system and learn the science behind one of the most popular and successful data science techniques.

An exploration of the dynamics of contemporary China using the tools of close reading, discussion, and analysis.