iSpyDx device from OmniVis (IMAGE) Purdue University Caption The hand-held iSpyDx device enables users to rapidly detect pathogens in food, water and plant samples in less than 40 minutes. High-tech startup OmniVis, which has developed and markets the device, received $100,000 from the Purdue Ag-Celerator, an agriculture innovation fund. Credit (OmniVis photo) Usage Restrictions None 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.