Three physicists won a Nobel Prize for inventing blue light-emitting diodes that changed how the world is lighted. Japanese physicists Akasaki and Hiroshi Amano, and American Shuji Nakamura, have...
The Physics Nobel Prize 2014 goes to Isamu Akasaki, Hiroshi Amano and Shuji Nakamura. These scientists developed the blue light-emitting diede (LED) twenty years ago. Isamu Akasaki,...