On Monday, April 28th, Mamaroneck High School hosted its annual Original Science Research (OSR) Symposium, transforming the first floor of Post into a vibrant hub of innovation and student-led discovery. Rows of trifold boards, eager student presenters, and curious guests filled the space as sophomores, juniors, and seniors showcased their weeks–and in some cases months–worth … Continue reading OSR Symposium: The hidden scientists at MHS