Only 2,000 people speak Lakota anymore, according to one report from the Lakota Language Consortium. That's down from 6,000 Lakota speakers a decade ago. An effort is underway to save the language, ...

Learn basic Chinese with Hailey and Adam through their language crash course. The couple is American-born, yet fluent in Chinese, so they often get asked how they were able to learn the language.

In 2011, brothers John and Hank Green created an educational YouTube channel called “Crash Course” with the goal of spreading high-quality educational videos for everyone, free of charge. A year later ...

Google has updated its machine learning crash course with new videos and modules on large language models and automated machine learning. These courses are useful introductions to the technologies ...