Shenzhou-14 taikonaut Chen Dong spins two T-handles and shows how they

Chinese Space Station: First Live Science Class from Wentian Laboratory Module

Shenzhou-14 astronaut Chen Dong spins the T-handles and reveals how they “dance” in microgravity throughout a science class broadcast stay from the Wentian Laboratory module of the Chinese language House Station, October 12, 2022. / CMSA

Shenzhou-14 astronaut Chen Dong spins the T-handles and reveals how they “dance” in microgravity throughout a science class broadcast stay from the Wentian Laboratory module of the Chinese language House Station, October 12, 2022. / CMSA

China broadcast its first science class from its house station’s Wentian Laboratory module on Wednesday.

It’s the third lecture in “Tiangong Class,” a sequence of academic periods given by astronauts from the Chinese language house station. This time, the category was delivered by Shenzhou-14 crew members – Qin Dong, Liu Yang and Kai Xuzhi, who had been despatched to the house station on June 5 on a six-month mission.

Click on right here to look at CGTN’s stay broadcast of the category.

The lecture began at 4:01 pm (Beijing time) and lasted about 50 minutes. About 400 major and center college college students attended class of 4 lessons throughout China. The grasp class was on the Middle for Know-how and Engineering for House Utilization of the Chinese language Academy of Sciences (CAS) in Beijing. The opposite three had been in Heze Metropolis in east China’s Shandong Province, Zhengzhou Metropolis in central China’s Henan Province, and Dali Metropolis in southwest China’s Yunnan Province.

“We hope that younger college students will see how the actual Earth methods of China’s manned house program work with the orbit system,” mentioned Zhang Lu, an area use researcher on the Chinese language Academy of Sciences.


What’s in Wentian?

Through the lecture, the Shenzhou-14 crew demonstrated for the primary time their residing and dealing amenities within the Wentian Laboratory module, which was launched in July as a significant a part of the house station.

Wentian, the house station’s first laboratory unit, has residing amenities for astronauts similar to the essential Tianhe unit, together with three bedrooms, a kitchen, and a rest room. It could management the whole house station, offering further supervision for the secure operation of the house station.

As a laboratory unit, it’s geared up with 4 experiment cupboards, primarily for house life science research.

enjoyable experiences

After touring Wentian, the crew demonstrated many fascinating phenomena associated to water in a microgravity atmosphere, corresponding to capillaries in house, consuming water from a two-meter straw, and the way the water ball vibrates noticeably below exterior forces when a small metal ball is positioned inside it.




In one other experiment, Chen rotated two T-shaped handles and confirmed how they “dance” in microgravity.


Rising crops in house

The Shenzhou-14 crew was rising crops within the lab unit, together with lettuce, rice and Arabidopsis. The final two are crops generally utilized in fundamental analysis.


The astronauts displayed crops throughout class.

Chen broadcast the method of gathering the aesthetic Arabidopsis specimen within the experimental cupboard of the Wentian Laboratory unit.

“I consider should you persist with your dream, study exhausting and do good bodily workouts, you’ll undoubtedly have an opportunity to affix the crew of revered astronauts,” Chen mentioned.


The astronauts additionally answered the questions of the scholars, who confirmed their enthusiasm after class.

“I’m very curious about planting seeds in house as a result of they’re actually sluggish, (seeds) are small and might be simply affected by the atmosphere. I’m fascinated by the expertise there,” mentioned Chen Yiling of the CAS Experimental Faculty. .

“I actually need to go into house and uncover its secrets and techniques by doing enjoyable experiments. And if potential, (I would like) to show college students on Earth. I feel that is cool,” mentioned Xiong Liangyuan of CAS’s Qiyuan Junior Excessive Faculty. .

The Shenzhou-13 crew delivered the earlier two lectures on house science final December and March from the Tianhe Core Unit. The lectures are a part of China’s efforts to make full use of the house station to encourage younger minds to pursue science.

The Shenzhou-14 crew spent greater than 4 months within the house station and did two spacewalks. They’re anticipated to return to Earth in early December when the Shenzhou-15 crew takes over the mission.

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