Episode 6 Preview | The Smartphone

Dial in to the fascinating history of the smartphone, from its roots in Morse Code to 2007, when Apple unveiled the first-ever iPhone. Plus, see how the next generation of smartphones will allow us to communicate through them just by thinking.

Learn the explosive history of the rocket, from its origin in ancient China, to its use as a weapon of war, to how adding hydrogen allowed it to carry astronauts all the way to the moon.

Go for a ride through the 9,000-year history of the car, from its roots in dogsleds to Henry Ford’s affordable and assembly line-built Model T, and meet the scientists working on the next generation of self-driving automobiles.