Report a typo Did you spot a typo? Please let us know. Title: Liquid-nitrogen ice-cream making to 3-D-printed-violin performances, Science Rendezvous aims to amazeLink: https://www.straight.com/life/1239156/liquid-nitrogen-ice-cream-making-3-d-printed-violin-performances-science-rendezvous Your Name * Your Email * Describe the typo * your name What's your name?