In light of recent events related to COVID-19, the 81st Conference on Glass Problems will be held as a virtual conference rather than a live event, October 26-30, 2020. Problems is the largest glass manufacturing conference in North America, attracting glass manufacturers and suppliers worldwide to exchange innovations and solutions. The conference provides 35 hours of technical education through expert lectures, panel discussions, and focused courses on topics, including glass melting, refractories, process control, emissions, and raw materials. Detailed Program and Registration Information