NTU scientists develop ExoArc chip that can test blood faster and more precisely

Blood test results may soon come back quicker with a new type of chip known as ExoArc. It can isolate plasma from blood in a single step -- and within 30 minutes -- to detect certain cancers and diseases more quickly and easily. Associate Professor Hou Han Wei, a biomedical engineer from Nanyang Technological University, shared more about how the device works.