China has taken a major step in spearheading the standardisation of brain-computer interface (BCI) technologies, as it now chairs the secretariat of a subcommittee jointly overseen by two key international organisations and lists the technology applications as a national development priority. The China-led subcommittee, known as ISO/IEC JTC 1/SC 43, was set to formulate global standards regarding the communication and interaction between brains and computers that are applicable across...