As scientific expert and Richard Hammond’s aid on ‘Battle of the Geeks’ (BBC’s 21st Century version of ‘The Great Egg Race’), Dr Ian Johnston is an academic engineer and applied mathematician with a passion for taking science to the masses. He believes that engineering is about to enter it’s most exciting phase for years: a new scientific and industrial revolution in which humanity must learn how to do everything again, but this time in a sustainable way. Ian is available for entertaining business speeches and presenting.’