Born in 1731 to freed slaves on a farm in Baltimore, Benjamin Banneker was obsessed with math and science. And his appetite for knowledge only grew as he taught himself astronomy, mathematics, engineering, and the study of the natural...

Howcast - Knowing what the weather will be like at your destination will allow you to make better plans. Make your trip the best it can be by following these vacation weather forecasting tips.

This short video explores the two calendars; the Tzolk'in and the Haab and how important they were to the Maya people.

You asked for more indigenous technologies, and so today I’m going to tell you about how native american peoples kept track of time.

Learn more about American mathematician, astronomer, and writer Benjamin Banneker.

Benjamin Banneker was a self-taught mathematician, astronomer, compiler of almanacs, a writer, an inventor and the man who may have completed the design for Washington DC Capitol City of the United States of America from...