The human brain does more than simply regulate synapses that exchange signals; individual neurons also process information through “intrinsic plasticity,” the adaptive ability to become more sensitive or less sensitive depending on context. Existing artificial intelligence semiconductors, however, have struggled to mimic this flexibility of the brain. A KAIST research team has now developed next-generation, ultra-low-power semiconductor technology that implements this ability as well, drawing significant attention.

KAIST (President Kwang Hyung Lee) announced on September 28 that a research team led by Professor Kyung Min Kim of the Department of Materials Science and Engineering developed a “Frequency Switching Neuristor” that mimics “intrinsic plasticity,” a property that allows neurons to remember past activity and autonomously adjust their response characteristics.

Supported by research from the National University of Singapore (NUS) and a strong community partnership with Lions Befrienders, Singapore’s first large-scale dance programme for pre-frail and mildly frail seniors—to be rolled out at 10 Active Ageing Centres—advances Healthier SG and Age Well SG priorities for preventive, community-based care.