A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an ...
How bright is your TV screen? And can you answer that, beyond “yes, I can see the moving pictures”? Brightness is crucial for a good viewing experience on the best TVs. It ensures visibility, ...