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.
Tokyo – October 11, 2022 – 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. As the Internet of Things (IoT) proliferates,…