You can see particles smaller than an atom GO! Watch the motion of radiation particles originating from radioactive materials that are always present around you, and also from places beyond Earth. Could something deflect them? How? What are their effects on the health of a person on Earth versus an astronaut? Come to the exhibition, starting in Fall 2017 (hours to be announced at lased.upra.edu) or see it when you come to another activity at ISMuL or AEL.