In this episode, we explore how your brain can measure something that's completely invisible: time! Through a series of games and experiments, you'll learn the secret of why time flies when you're having fun, why it seems to slow down when you're in danger, and best of all, we'll show you how to keep the years from slipping by as you get older. Pay attention: You're in for the time of your life.

Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.

Introduction: Brain Games: It's About Time --(1:16) -- Blinking Dots Illusion -- (2:46) -- Oddball Effect -- (3:00) -- Changing How Time Feels -- (2:53) -- Rabbit in Juggling Pin -- (2:19) -- Brain Processing Rate -- (2:02) -- Ability to Compensate -- (2:42) -- Going Back in Time -- (1:58) -- Time Lag Bar Bet: Credits: Brain Games: It's About Time -- (3:03).