Silicon on Thin Box (SOTB) – a technology breakthrough for smart citiesVietNamNet Bridge - As the number of IoT devices increases, low-power chips manufactured with SOTB technology (Silicon on Thin BOX) will become a key to IC (integrated circuit) industry development. SOTB is the technology breakthrough for smart citiesThe development of smart cities and smart production has led to a sharp demand for sensors. Low-power chips will not only help save energy, but also help prolong the life span of devices. The HCMC University of Natural Sciences, a member of HCMC National University, is a pioneer in the field with research on SOTB for low-power chips. The current leakage of the chip in operation is significantly lower than that of currently used chips.