Dawid Gorny is a creative coder and a creative technologist who is into computational design, art, and interaction design.He has worked as a professional web and Flash developer for several years, then took the lead of the research and development department at a digital production house. He has worked on concepts and technical solutions for a wide variety of interdisciplinary projects involving mobile development, cameras, sensors, custom electronic circuits, motors, augmented reality, and projection mapping. His installations engage people in malls, airports, exhibition spaces, and other public venues. He is the founder, organizer, and program director of the art+bits festival in Katowice-the encounter of art and technology.You can find a more about his projects and experiments at http://www.dawidgorny.com Rui Madeira is a computational designer, educator, and founder of the interaction design studio Estudio Ruim. He has been exploring and creating unique and engaging interactive experiences for cultural, artistic, and commercial purposes. His works are born from the intersection of several disciplines including illustration, animation, and interaction design. By using programming languages as the main building blocks for his works, he builds specific and adaptive systems that break apart from the limitations of traditional tools. He has participated in several projects, both collaborative and solo, including interactive performances and concerts, generative visuals for print and motion graphics, mobile applications, interactive installations, and video mapping. He has collaborated for several institutions including the London College of Fashion, Belem Cultural Center, Pavillion of Knowledge, Portuguese Foundation of Communications, Moda Lisboa, National Ballet of Portugal, and the Monstra Animation Festival