Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

Ultraviolet light has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Potable (drinkable) water implies it meets regulatory health guidelines for drinking, and can be used for cooking, brushing ...

Every summer, our cities burn energy to keep us cool. The same happens in winter with the increasing demand for heating.