Engineers at UNSW Sydney and Monash have developed an innovative way of sending hidden information that's hard to intercept. Using a phenomenon known as "negative luminescence," the system works by ...

Researchers have built new photonic computing chips that allow neural networks to learn using ...

Cycling after dark has become safer and more stylish than ever, thanks to the evolution of modern LED bike light technology. What began with basic incandescent bulbs has transformed into sleek, ...