Roland Gesthuizen is a STEM Method Lecturer at Monash University, Melbourne. Secretary for Mag-Net association for STEM Educators, Journal Editor for the DLTV, ACCELN Cohost and Group Leader for 1st The Basin Scouts. Enjoys tinkering in Makerspaces, challenging thinking and learning new things. Many years ago Roland worked as a research scientist with the Orica, explosives division. Internet pioneer; first email from a US President and first to help built a website for an Australian public utility. Whovian, Trekkie & Space Science Geek; ran an EarthDial used with the NASA Mars Rovers for Planetary Society. Social media guru; most ever popular twitter post celebrated #TowelDay.