In an effort to create simpler next-generation lighting solutions, researchers from the University of Turku in Finland have developed a color-tunable white OLED. It is a top light-emitting device that ...

Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.

According to the Mainichi Shimbun and other Japanese media on October 27, a research team led by Professor Emi Nishimura at the Institute of Medical Science, University of Tokyo, published findings on ...