Conventional Telecom Tech Relays Highly Precise Reference Signals
ZURICH, Aug. 4, 2021 — A Swiss research project has shown that high-precision reference signals can be sent via conventional telecommunications infrastructure. The project, part of the Swiss National Science Foundation’s Synergia program, involves researchers from ETH Zurich, the University of Basel, the Swiss Federal Institute of Metrology (METAS), and the SWITCH Foundation, which operates Switzerland’s academic data network. “Initial results show that this permits chemical spectroscopy