Yukiya Amano was Director General of the International Atomic Energy Agency (IAEA) between December 2009 and July 2019. The IAEA, an intergovernmental organization based in Vienna, is the global ...
The barrier was finally broken when Isamu Akasaki and Hiroshi Amano of Nagoya University first made a simple diode from semiconductors in the late 1980’s, followed by Shuji Nakamura of the Nichia ...