InterviewWT | Member Building Block for Leveraging the Future of Medical Technology. By Spela Kosir - 27. September 2016 WT | Wearable Technologies will be exhibiting at MEDICA for the 7th consecutive year. One of our co-exhibitors this year is Vivalnk. We made an interview with Lucia Nguyen to discuss […] To access this page, watch the live streams and videos on-demand, please register free of charge to the WT | Wearable Technologies COMMUNITY.