dai nippon printing

A group of researchers from Tokyo-based Dai Nippon Printing (DNP) and the University of Tokyo has developed a new technology [JP] that makes it harder for criminals to counterfeit paper…

I think everyone agrees that using solar energy is generally a good thing to do, but there are usually two problems: cost and effective conversion rates (sun light to solar…

Shots made using the Dynacube3D method (viewed from the left, front and right) A group of Japanese researchers from Dai Nippon Printing and the Tokyo University of Agriculture and Technology…

Japanese companies Gunze and Dai Nippon Printing are each developing new technologies that make it possible to produce low-cost, pigment-sensitized solar cells. Gunze focuses on low-end solar cells that can…