IIT Guwahati develops hand-held device to detect bacteria without going to lab

Researchers at Indian Institute of Technology,Guwahati have developed a low-cost,hand-held device to detect bacteria called as Organic Field Effect Transistor(OFET). The device has the ability to detect bacteria rapidly without the need for cell culture and microbiological assays. The OFET is an electronic device that works on the principle which charges in the vicinity of… Continue reading IIT Guwahati develops hand-held device to detect bacteria without going to lab