When most people hear NASA, they think of rockets and exploration of the universe. In fact, the results of space race technology fuel entire facets of our daily lives. In this two-part series, we'll explore technologies we take for granted in our daily lives, tracing its roots back to the quest for the stars, and imagine our world had it never happened. From online dating to your smartwatch heart monitor, GPS to groceries, explore the far-ranging ways the space race completely changed YOUR life.