Current Affairs - National - Discussion

Researchers at the Agharkar Research Institute (ARI), Pune have developed 'bug sniffer,' a sensitive and low-cost sensor to rapidly detect bacteria. The portable device can detect as low as ten bacterial cells from a sample size of 1 mm in just 30 minutes. The team is currently working on a method for simultaneous separation and detection of Escherichia coli and Salmonella typhimurium.