He also co-founder of Particle Group, with artists Diane Ludin, Nina Waisman, Amy Sara Carroll, an art project about nano-toxicology entitled “Particles of Interest: Tales of the Matter Market” that has been presented in Berlin (2007), the San Diego Museum of Art (2008), Oi Futuro, and FILE festivals in Brazil (2008), CAL NanoSystems Institute, UCLA (2009), Medialab-Prado, Madrid (2009), Nanosferica, NYU (2010), SOMA, and Mexico City, D.F (2012). Ricardo also just opened the Performative Nano-Robotics Lab (PNR Lab) at UCSD’s new Structural and Materials Engineering (SME) research center and he is also the co-curator of “Drones at Home” a year long exhibition at Gallery@CALIT2 (http://gallery.calit2.net).