Helena Arias Casals is a mechanical engineering, electronic engineering and physics student at the Universitat Politècnica de Catalunya (UPC) and the Universidad Nacional de Estudios a Distancia (UNED). She has participated in various research programs for students such as Joves i Ciència (Youth and Science) from Fundació Catalunya La Pedrera, or the International Science Summer Institute (ISSI) from the Weizmann Institute of Science in Israel. She is currently working at HP, combines her studies with her sporting career in Olympic shooting. Together with Dorothy, she is developing her first start-up: Light Pills.