Group 1 - The Shenzhou-21 crew, consisting of astronauts Zhang Lu, Wu Fei, and Zhang Hongzhang, has been working in orbit for nearly 80 days, with multiple in-orbit tasks progressing steadily and the crew in good working condition [1] - The crew has been interacting closely with the onboard robot "Xiaohang," conducting tests such as touch interaction and autonomous flight to gather data for optimizing future robotic movement planning [1] - In the field of space medicine, the crew utilized a space Raman spectrometer to analyze metabolic components in urine samples, which will help refine the relevant metabolic indicator system and evaluation criteria [3] Group 2 - The crew collected saliva samples to study the impact of the space station environment on microbial populations, with plans for unified testing upon return [3] - A project investigating the relationship between the origin of genetic codes and chirality was completed, focusing on the chiral combinations of amino acids and nucleotides [5] - Ongoing research includes in-situ studies of lithium-ion batteries in microgravity and various experiments in combustion science and fluid physics [5] Group 3 - An emergency drill simulating internal depressurization of the space station was conducted, enhancing the crew's emergency response capabilities and coordination with ground support [7] - Routine medical checks, including hearing tests, were carried out as planned, alongside regular physical exercise such as running [7]
多项在轨工作稳步推进 神二十一乘组工作周记上新
Xin Lang Cai Jing·2026-01-18 13:17