NIT Rourkela develops lead-free materials for security, lighting
Rourkela: Researchers at the National Institute of Technology (NIT) Rourkela, in collaboration with scientists from IIT Guwahati, IIT Bombay and NISER Bhubaneswar, have developed lead-free materials that change their light-emission properties in response to heat and moisture, opening up potential applications in anti-counterfeiting, humidity sensing...











































