Civilizations across the globe have recognized the antimicrobial properties of copper — from the ancient Pheonicians’ use of copper to sterilize their wounds after battle to the practice of Ayurvedic medicine in India, which recommends using copper vessels to purify drinking water. Recognizing these benefits, Clark University student Ethan Lutz ’21 — a political science … Continue reading Student entrepreneur Ethan Lutz ’21 earns top award at 2021 Ureka Challenge