Group 1 - Japan's SPACE ONE announced the launch of its small rocket "KAIROS" No. 3 on February 25, 2025, from the "Space Port Kii" in Wakayama Prefecture, following previous failures of KAIROS 1 and 2 [2] - Samsung and SK Hynix have begun delivering paid samples of their sixth-generation high bandwidth memory (HBM4) to NVIDIA, with final negotiations ongoing and production expected to be finalized in Q1 2026 [2] - China successfully launched the Resource Satellite 3-04 using the Long March 4B rocket from the Taiyuan Satellite Launch Center, marking the 617th flight of the Long March series [2] - Unitree Technology has received authorization for the design patent of its fitness equipment "PUMPMAX," which features adjustable resistance from 4 to 70 kg and supports multiple training modes [2]