Busan Turns to Blockchain Technology for Water Supply System
BUSAN, May 11 (Korea Bizwire) — The city of Busan announced Friday that it will invest 800 million won (US$655,200) this year to establish a water quality management system using blockchain technology. As part of the blockchain-based smart water quality management system, Internet of Things (IoT)-based water quality sensors will be installed at different locations [...]