Core Insights - The "Tian Guan" satellite has made significant discoveries, including the identification of a new type of X-ray transient celestial body and the detection of weak X-ray outbursts within the Milky Way, which opens new avenues for discovering stellar black holes [1] Group 1: Technology and Innovation - The satellite's success is attributed to the custom-designed micro-pore lobster-eye X-ray focusing imaging technology, which provides a wide field of view and significantly enhances detection sensitivity and positioning accuracy, outperforming similar international devices [1] - The lobster-eye design mimics the unique structure of lobster eyes, which have numerous small tubes that reflect light to focus it accurately, a concept that had not been successfully implemented for decades due to technical challenges [2] - The development of the lobster-eye lens required high precision, integrating nearly 1 million small holes within a 4 cm x 4 cm area, which initially faced significant performance issues but was eventually improved to a resolution of 3 arc minutes after nearly five years of optimization [3] Group 2: Detector Development - The initial choice of a gas detector was abandoned due to its vulnerability to gas leaks upon impact, leading the team to pivot towards developing a back-illuminated complementary metal-oxide-semiconductor (CMOS) detector, which had not been previously used in astronomical observations [5][6] - The CMOS detector development took four years, with the first samples produced in 2021, marking a significant technological advancement as it was a novel application in the field [6] Group 3: Satellite Communication and Configuration - The satellite's communication system was designed to utilize the BeiDou short message system to enable real-time data transmission, overcoming traditional limitations of ground station dependency [8] - The configuration of the satellite was optimized to accommodate 12 lobster-eye telescopes and 2 follow-up X-ray telescopes, utilizing a new structural design that allowed for efficient spatial arrangement and maximum observational effectiveness [9] - The "Tian Guan" satellite has successfully detected over 160 transient celestial bodies and has guided global telescopes for follow-up observations, showcasing its capability to discover new celestial phenomena [9]