Kathy Garland, lecturer of environmental management, scanning a QR code News Briefs Scan QR codes to access The Signal’s app By Online Editor Last updated Oct 2, 2014 98 0 Scan the QR code at any of The Signal newspaper bins across campus to access our mobile app! Kathy Garland, lecturer of environmental management, scanning a QR code QR codeThe Signal App 0 98 Share EmailFacebookTwitterGoogle+ReddItWhatsApp