Drop in to the Central Branch any Tuesday evening from September 17 to November 5 between 6:30 and 8:30 to work on your family tree, explore research sources and share strategies with others. Our local history librarian and members of the Kingston Branch of Ontario Ancestors (formerly the Ontario Genealogical Society) will be on hand to answer questions and offer assistance. No registration is necessary. Bring your laptop or tablet and learn about your ancestors!  KFPL Central Branch, 2nd Floor, Local History Room.

Our Prusa 3D printers will be available for small projects during our Art Hive programs this fall. Use of the printers will be limited to patrons ages 16 and up who have completed mandatory 3D Printer Training. Join our Tech Tutor on Saturday afternoons in September for small group training - each session takes one hour, after which you'll be ready to get started. Registration is now open!

Might probiotics ease depression symptoms? Queen's PhD candidate Caroline Wallace and guests Kasia Szyszkowics (McGill) and Ana Santos (Carleton) discuss the connection between the gut and the brain, and how diet and nutrition can affect our mental health through the microbes in our gut. Free to all adults, but seating is limited. To avoid disappointment, please register in advance online or by phone at (613) 549-8888. Wednesday, September 18, Central branch, at 7 p.m. In honour of Science Literacy Week.