Think Out LoudPSU researchers simulate earthquake to test soil-strengthening treatmentBy Rolando Hernandez (OPB)Sept. 15, 2025 1 p.m. Updated: Sept. 15, 2025 8:11 p.m.Broadcast: Monday, Sept. 15📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up