A newly developed white organic light-emitting diode operates at under 1.5 volts, report researchers from the Institute of Science Tokyo. By using triplet–triplet annihilation to generate blue light ...

The concept of human-centric lighting is gradually emerging. People no longer only consider the lighting function of light, but also begin to pay attention to the comfort and health of light. In this ...

“I said, ‘Eureka for all of us here, because you’ve found that elusive thing, a low-watt amp which reacts perfectly to a guitar and delivers all the tonal qualities you want.

Nicki Minaj has been openly criticising ROC Nation CEO Desirae Perez for the last few days, siding with her daughter Demoree Hadley who accused her mother of abuse.

An auto driver in Chandigarh parked his auto safely at the side of the road and took charge of the traffic after a faulty traffic light created chaos.

As a widely used hole-injecting material in quantum-dot light-emitting diodes (QLEDs), poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) remains limited by its acidity and ...

Numerical simulations of carrier transport in aluminium gallium nitride based ultraviolet light emitting diodes (UV-LED) are performed in order to understand injection efficiency for light sources in ...