In this episode of Dara O'Briain's Science Club, the team explores our perceptions of time. From mental time travel to high-speed photography, time deeply affects the way we see the world around us. Entertaining and thought-provoking, Dara O'Briain's Science Club combines lively studio discussions featuring some of the world's most eminent scientists, with exciting experiments, studio demonstrations and film reports of cutting-edge science stories. Loosely themed each episode-from Invisible Worlds to Size Matters via Adventures in Time - Science Club explores the ideas that are transforming our lives and our understanding of the world.

Streaming video file encoded with permission for digital streaming by Infobase on October 01, 2015.

Introduction: Adventures in Time: Dara O'Briain's Science Club --(1:46) -- Olympic Bobsled Team -- (1:56) -- Aerodynamic Testing -- (3:06) -- Olympic Arms Race -- (1:25) -- Hydrogen-Oxygen and Prince Rupert Drop -- (4:20) -- Photographing Light -- (1:06) -- Living Forever -- (4:30) -- Tenacious Bat -- (1:23) -- Building a Heart -- (3:57) -- Stem Cells -- (2:21) -- Scaffolding^ Heart Defects^ and Embryonic Stem Cells -- (2:41) -- Paul Winchell and the Artificial Heart -- (1:05) -- Foundational Knowledge -- (2:13) -- Liquid vs. Solid -- (2:48) -- Non-Newtonian Fluid -- (2:55) -- Thinking About the Future -- (2:49) -- Reading a Rat's Mind -- (2:05) -- Planning and Evolution -- (2:09) -- Internal Clocks -- (2:36) -- Credits: Adventures in Time: Dara O'Briain's Science Club -- (Series 2) (0:44).