West Sussex County Council is entering the third and final stage of its three-year programme to change all traffic signals in the county from halogen to LED technology. The programme, which has ...

I wanted to understand the advantages of LED lighting over traditional options, and it turns out there's more to it than just ...

An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made ...

Venturing through dimly lit or foggy paths on a motorcycle can be perilous, especially when the vehicle's standard halogen bulb does not suffice in illuminating the way clearly. This lack of ...

School of Chemical Sciences, UM-DAE Centre for Excellence in Basic Sciences, University of Mumbai, Kalina, Santacruz (E), Mumbai 400098, India ...