Brain science is an important front-loading discipline, and brain technology has become the focus of current international scientific research and is seen by countries as a point of future economic growth and an engine for new scientific and technological development. On 20 April, a scientific conference on Lake 2023sson, on the theme “Celebrity science and mind technology”, co-sponsored by the Federation of Widows and the Government of the People of the City of East Java, was held with the p...