XR Lab 101 (Main)- CANCELLED
Extended reality (XR) opens the door to worlds and experiences outside the everyday through virtual reality, augmented reality, and mixed reality equipment. Test drive our Microsoft HoloLens augmented reality glasses, Structure Sensor 3D scanner, Merge headsets, and more. Registration is required.
You must complete Hive Safety Training before registering for this workshop.
Craft & Art Supply Swap (Main)
Exchange your surplus paint, fabric, fiber, and other supplies with fellow crafters and artists in the community!
Donations accepted at the Main Library Q&A desk starting January 5, 2026.
Make & Mend Somerville has generously offered to accept leftover supplies, so please make sure your donations follow their guidelines: https://makeandmendshop.com/pages/donate.
Winter Ice Sampling
Photos from winter sampling on Fresh Pond in March, 2014. CWD and CFD staff carefully trekked out on the ice, which ranged from 12 - 14 inches thick. After drilling holes CWD staff measured temperature and dissolved oxygen levels vertically throughout Fresh Pond to check the ecological health of the Reservoir.
Adult Book Group (O'Connell)
March selection: Wellness: A Novel by Nathan Hill
Reading Interests: We read mostly contemporary Fiction and Non-Fiction, with forays into older works and classics. Past selections include: The Last White Man by Mohsin Hamid, Tomorrow and Tomorrow and Tomorrow by Gabrielle Zevin, Remarkably Bright Creatures by Shelby Van Pelt and The Midnight Library by Matt Haig.
How to get the print book: Copies of the book are set aside at the O'Connell Branch. Visit during open hours and a staff member can help you check out a copy. Click here for O'Connell Branch Hours
How to get the e-book or digital audiobook: This month’s book is available as a digital audio and e-book through Hoopla.
This book group meets in person at the O'Connell Branch. No registration is needed. Drop-ins welcome.
For more information contact the branch at 617-349-4019.
The City of Cambridge does not discriminate, including on the basis of disability. We may provide auxiliary aids and services, written materials in alternative formats, and reasonable modifications in policies and procedures to people with disabilities. For more information contact us at library@cambridgema.gov, 617-349-4032 (voice), or via relay at 711.