La Trobe University Feb 3 2026 A research team led by La Trobe University has developed a single-use test strip which could ultimately change how diseases like cancer are diagnosed.  The research, published in the journal Small, used enzymes to boost an electrical signal to detect disease-indicative molecules, also known as microRNAs.  The biosensor works in a similar way to glucose test strips but senior researcher Dr. Saimon Moraes Silva said it was much more sensitive, detecting microRNAs in