From The New Indian Express
Center Owned by Express Publications (Madurai) Ltd.Kerala University researchers develop ‘nano’ method to detect hidden fingerprints
RSS excerpt
THIRUVANANTHAPURAM: Forensic investigators could soon detect hidden fingerprints that are difficult to spot on certain surfaces, thanks to a novel method developed by University of Kerala researchers to prepare a light-emitting nanomaterial. The patented process uses a rare-earth-based compound that…
