Dr Sai PathmanathanDr Sai Pathmanathan has over 20 years of experience in science education. She develops hands-on activities and resources for all ages and abilities, and runs science clubs and community events. She also consults on science communication and public enagement projects. Sai has a neuroscience doctorate from the University of Oxford. You can find out more about her work and background at www.saipathmanathan.com and on Twitter @sai_path. Read More Read Less