Instructional Video5:44
TED-Ed

TED-Ed: Why don’t companies want you to repair your stuff? | Aaron Perzanowski

Pre-K - Higher Ed
Today, some companies are working hard to prevent consumers from repairing products on their own. In many cases, repair can only be done by the original manufacturer, if at all. With limited repair options available, we end up buying new...
Instructional Video11:37
Crash Course

The Industrial Revolution: Crash Course History of Science

12th - Higher Ed
You probably know some of the signs of industrialization in the nineteenth century: Trains connected cities, symbolizing progress. But they also brought about the destruction of rural lands, divisions between social classes, and rapid...
Instructional Video
Crash Course

Crash Course History of Science #21: The Industrial Revolution

9th - 10th
You probably know some of the signs of industrialization in the nineteenth century: Trains connected cities, symbolizing progress. But they also brought about the destruction of rural lands, divisions between social classes, and rapid...