NTT and the University of Tokyo Produce the World's First Communication Signal Generated from an Environmentally Friendly Circuit and Battery
NTT Corporation (President and CEO: Akira Shimada, “NTT”) and the Graduate School of Frontier Sciences, The University of Tokyo (GSFS) have successfully produced the world's first communication signal using a battery and a circuit composed of environmentally friendly materials free of scarce elements and hazardous substances.
Source: azom.com
