A research team from the UK's Nottingham Trent University, the Australian National University and the University of New South Wales Canberra has developed a proof-of-concept display technology that could replace the LCD panels common to many of today's big-screen TVs. Though some modern high-end televisions may sport quantum-dot displays or OLED panels, many of the cheaper models available will use LCD (liquid crystal display) technology, polarizing filters and LED backlighting. But the researchers say that the limit has been reached for development of this kind of technology. "The capability of conventional displays has reached its peak and is unlikely to...