Lecture, "Parasites", Carlow Institute of Technology, 1.10 p.m., free.
Lecture, "Opportunities and Challenges in the Food Industry", Tralee Institute of Technology, 2 p.m., free, pre-book.
Star party, Jupiter and Saturn watch, Sandymount Tower car-park, from 8 p.m. (repeated Saturday night), free.
Presentation, "Images of the Scientists in the Movies", Dun Laoghaire Institute of Technology, 7.30 p.m., free.
