The Shenzhou-21 crew completed checks and maintenance of regenerative life support system equipment and performed cabin environment cleaning and upkeep.
Shenzhou-21 taikonaut Zhang Lu previously flew on the Shenzhou-15 mission between November 2022 and June 2023.
The Shenzhou-21 experiments map parameters across different movement states to plantar pressure and characterize changes in muscle-tendon interactions.
The Shenzhou-21 crew conducted on-orbit electroencephalography experiments using near-infrared brain functional imaging equipment to study time-varying characteristics of brain networks in space.
The Shenzhou-21 crew used laptops to conduct microgravity intuitive physics behavior experiments to acquire behavioral data on intuitive physical representations.
The Shenzhou-21 neuroimaging experiments investigate effects of long-term spaceflight on taikonauts’ brain functional networks and brain spontaneous adjustment and adaptation mechanisms.
In microgravity physics tasks, the Shenzhou-21 crew replaced a sample in the fluid physics cabinet and replaced a plug-in in the combustion cabinet.
In microgravity physics tasks, the Shenzhou-21 crew cleaned the spherical sample in the containerless cabinet and maintained the motor of the axis mechanism.
The Shenzhou-21 crew is conducting on-orbit training and microgravity intuitive physics behavior experiments simultaneously aboard the Tiangong Space Station.
The Shenzhou-21 crew cleaned the lens of the viewing window cover as part of microgravity physics maintenance.
The Shenzhou-21 crew wore bionic viscoelastic vests to complete lower-limb muscle stimulation tests and collect related data.
The Shenzhou-21 crew replaced foot restraints inside the cabin to help taikonauts stabilize body posture in microgravity.
The Shenzhou-21 crew collects data on plantar pressure, joint kinematics, and muscle parameters related to motion imagery during activities like running under varying load conditions.
The Shenzhou-21 crew actively engaged in physical exercise while aboard the Tiangong Space Station.
The Shenzhou-21 crew carried out scheduled medical examination items such as clearance tests and quality measurements to monitor health and physiological changes.
The Shenzhou-21 crew used an original cognitive training system to complete image recognition and operation tests under different initial conditions.
The Shenzhou-21 crew is conducting musculoskeletal loading research during spaceflight using plantar pressure sensors and patch-type ultrasound devices.
The Shenzhou-21 crew performed maintenance on the motor mechanism of an experiment rack and cleaned window cover lenses.
During the week, the Shenzhou-21 crew conducted aerospace medicine experiments including biological sample collection for return to Earth and data collection to inform in-orbit medication guidance.
The Shenzhou-21 crew completed human-machine coordination, space utilization research, metacognitive monitoring research, on-orbit emotional state testing, and an emergency decision-making capability assessment using laptops and experimental software.