神二十乘组“太空出差之旅”工作Vlog更新 一起看看上周他们干了啥？

Core Insights - The Shenzhou-20 mission continues with astronauts Chen Dong, Chen Zhongrui, and Wang Jie engaged in various tasks aboard the space station [1] Group 1: Extravehicular Activities - The new extravehicular spacesuits D and E were unpacked, transported, and inspected for functionality [2] Group 2: Life Sciences and Biotechnology Experiments - Research on the impact of space environment on the human blood-brain barrier using organ-on-a-chip technology was conducted, aiming to provide health risk predictions for long-term space missions [4] - Experiments related to bone metabolism and microbial interactions with nutrition were completed, including the use of a Raman spectrometer to analyze urine samples [6] Group 3: Space Technology and Applications - Microbial control technology tests were performed in the extraterrestrial habitat, assessing the effectiveness of disinfection methods [8] - Installation of the core technology verification project for advanced material energy conversion and regeneration systems was completed [10] Group 4: Microgravity Physics - Tasks related to combustion science experiments were carried out, including the replacement of experimental burner components [12] Group 5: Training and Health Maintenance - A mixed reality training device was tested, allowing astronauts to interact smoothly using voice and gesture commands [13] - Health maintenance activities included measurements of bone density, muscle dimensions, and strength tests, along with exercises to counteract weightlessness [15]