A microscope that uses the principle of polarized light to observe matter.

It is often used for ordinary microscope observation.

Welcome to Waterloo’s Home of Cues & TilesUpdated: Jun, 6, 2025Nestled steps from UW, WLU and Conestoga campuses, 24Billiards is a 7,000 sq ft playground where cue‑sport precision meets the timeless strategy of mahjong—powered by an app‑driven self‑service system that lets you focus on fun.Our StoryWe opened our doors with a simple idea: give students and young professionals a premium place to play without premium headaches. Tired of crowded bars and dated pool halls, we built a modern venue fea...