November 13th, 2014
Episode 526 of 689 episodes
Dr Karl answers listeners' questions about the weird and wonderful world of science which includes the Rosetta probe landing 320 million miles from earth; the bending of light by distorted space time and what coffee does to you, with special guest Lynn Do who helped phase out the selling of incandescent light bulbs in Australia.
Welcome to the Brain Training Podcast, the daily audio workout for your head. In this podcast we have two games for you, each with three rounds which get progressively harder. To enjoy the full experience, relax, and avoid distractions whilst you listen.