5, 4, 3, 2, 1, Happy New Year! As we near the final days of 2017, soon we'll be counting down the final seconds as we welcome the new year. The ritual of counting down to the exact stroke of midnight has not always been a tradition. There was once a time when seconds, minutes, and even hours hardly mattered...in a technical aspect that is. Discover the extraordinary story of "Time" and how it made the modern world possible.