Blue GaN LEDs take over Christmas

Since Shuji Nakamura’s first commercialization of GaN LEDs (read the Blue Laser Diode Book) LEDs are progressing rapidly to make the US$ 400 Billion global lighting industry more environmentally friendly, reducing CO2 output and reducing electricity bills for lighting dramatically. Recently rail stations in Japan have begun to test plug-compatible replacement of fluorescent tubes by […]

Speech by Japan’s Chief-Cabinet Secretary Takeo Kawamura (河村建夫)

Japan’s Chief Cabinet Secretary Takeo Kawamura (河村建夫) gave a speech at the Foreign Correspondents Club on December 17th, 2008. Kawamura is born in Hagi (Kawaguchi-ken – a beautiful Castle Town in the west of Japan’s main island, which is also host to many famous potters). Kawaguchi was Education Minister in Prime Minister Aso’s cabinet. In […]

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