The team’s wearable innovation (IMAGE) RMIT University Caption The team’s innovation features a single nanomaterial incorporated into a stretchable casing fitted to a person’s finger. Credit Credit: Seamus Daniel, RMIT University Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA 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.