This video shows you how to reduce the complexity of your Bit-zee while improving the speed of your Bit-zee digital camera. Created by Karl Wendt.
An introduction to campaign finance in the United States up to and after Citizens United: soft vs hard money, PACs and super PACs, the 2002 BCRA (McCain-Feingold Act).
An introduction to what cancer is and how it is the by-product of broken DNA replication.
Introduction to the capacitance of a two-plate capacitor. Created by Sal Khan.
The capacitor current-voltage equation in derivative form and integral form. Created by Willy McAllister.
How capillary action and the meniscus are related to intermolecular forces in water.
An introduction to the book Capital by Thomas Piketty. Created by Sal Khan.
Introduction to carbon 14 and using it to date fossils.
Carbon 14 Dating 1. Created by Sal Khan.
Introduction to carbon as a building block of life.
The mechanics of the carry trade. Created by Sal Khan.
This video covers the origins and functions of cartilage and collagen.
Simple example of cash accounting. Created by Sal Khan.
How categorical grants, mandates, and the Commerce Clause have been used to expand federal power over state affairs.
How did events in the years after 1980 affect national identity in the United States? In this video, Kim discusses changes in US foreign policy, economics, and politics, attempting to place the developments of this era into a broader historical context.
Causes and effects of human migration in Africa and the Pacific.
Exchange rates are determined in the foreign exchange market, but what causes those exchange rates to change? In this video, learn about why the supply or demand for a currency might change.
Learn about how phospholipids form the cell membrane, and what types of molecules can passively diffuse thorugh the membrane. By William Tsai. . Created by William Tsai.
Learn about the major components that make up our cell membrane and the fluid mosaic model. By William Tsai.
Learn about the different types of proteins that exist on the cell membrane. By William Tsai.