Efficient, Useful Blue-light LED Draws Nobel Prize in Physics Japanese professors Isamu Akasaki and Hiroshi Amano, and American professor Shuji Nakamura won the 2014 Noble Prize in physics for inventing blue light-emitting diode (LED) technology, currently used for high-speed networking, data storage, water purification and home illumination. Software, Robots Will Take One in Three Jobs […]