Learn more in this clip from Discovery Channel's series, "Assignment Discovery."

Learn more about this system on Discovery Channel's "Assignment Discovery."

Discovery Channel's "Assignment Discovery" takes a look at how early exploration was refined using mathematics.

Learn about the differences between the male and female brain on Discovery Channel's "Assignment Discovery."

Learn more about the abolitionists and their cause in Discovery Channel's series, "Assignment Discovery."

Learn more about recognizing bias on Discovery Channel's series, "Assignment Discovery."

Learn about carbon fiber race cars on Discovery Channel's "Assignment Discovery."

Learn why he was confiscated on Discovery Channel's "Assignment Discovery."

Learn more with this clip from Discovery Channel's "Assignment Discovery."

Learn more on the Discovery Channel's series "Assignment Discovery."