Digital Construction 1 (IMAGE) University of British Columbia Okanagan campus Caption UBC Okanagan’s Dr. Qian Chen says technologies that could significantly advance the construction industry exist today. Precise gestures—swiping, long taps or pinching—can control digital construction tools such as smart helmets and glasses. Credit Darren Hull Usage Restrictions Editorial Use Only. Hi-res images available upon request. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.