<p>➀ The China National Nuclear Corporation (CNNC) announced that the internationally first X/γ nuclear radiation dose detection chip developed by its Institute of Nuclear Safety and Environmental Engineering Technology has achieved mass production.</p><p>➁ The chip has a range of 100nSv/h to 10mSv/h for X/γ ray dose rate and can detect energy ranging from 50keV to 2MeV. It has a size of 15mm×15mm×3mm and can operate within a temperature range of -20℃ to 50℃ with a low power consumption of 1mW.</p><p>➂ The chip has a wide application prospect and can be easily integrated into various intelligent equipment such as smartphones, tablets, smart helmets, and drones, making it suitable for radiation detection in nuclear fields and other radiation dose monitoring scenarios.</p>