This scene is finally here! Some foreign netizens believe that China did not launch the space station , and everything was just pre-shooting in a studio on the ground. I have to say that they are a bit too imaginative.
Starting from the launch of the Tianhe core module into orbit in April 2021, China's space station has officially begun construction. In the first phase, key technology verification has been carried out, and the Tianzhou-2 cargo spacecraft and Shenzhou 12 manned spacecraft have been launched. The spacecraft , , the Tianzhou-3 cargo spacecraft and the Shenzhou-13 manned spacecraft have a total of four launch missions.
With the smooth return of the Shenzhou 13 manned spacecraft, it also means the successful conclusion of the key technology verification phase of the China Space Station. On the afternoon of June 28, Shenzhou 13 the three astronauts crew Beijing Space City met with the public. This was their first public appearance 74 days after returning to Earth.
According to the introduction of Jing Haipeng, captain of the astronaut brigade and deputy commander of the astronaut system, the three astronauts have completed the isolation and recovery, recuperation and recovery stages, and have begun to enter the recovery and observation stage.
Currently performing missions in the space station are the Shenzhou 14 crew Chen Dong, Liu Yang, Cai Xuzhe. They will fly in space for six months as planned. They will fly with Shenzhou 10 around December this year. On the 5th, they held a space rendezvous and then returned to Earth. The Chinese Space Station welcomes its third group of guests, its second female astronaut.
The long-awaited Tiangong Classroom has officially started on the Chinese Space Station. The "space teacher" Wang Yaping, who is very familiar to more than 60 million primary and secondary school students across the country, is online again. While the Shenzhou 13 manned spacecraft is in orbit, Two teaching activities were held on December 9, 2021 and March 23, 2022.
Tiangong Classroom is broadcast live to the world, which means that foreign friends will also see interesting teaching content.
Recently, some foreign netizens posted comments on social media, saying that China has not launched a space station and that everything is just a TV show. His caption was "Faking Space is a Television Show", which roughly means "It is fake to enter space. This is all just a TV show." The accompanying picture is the photo below, a scene from Tiangong's class.
This foreign netizen believes that if the three astronauts Zhai Zhigang , Wang Yaping and Ye Guangfu are really in outer space, then the glass of water placed on the table in the picture is a "hidden shot."
According to his understanding, after zooming in on the picture, we can see that the glass of water is placed on the table as steadily as on the ground, without any sense of weightlessness. The same is true for the water in the water glass. The water surface is very smooth. There wasn't a trace of ripples, or it simply flew out of the water glass.
This scene has finally come. Previously, there were many skeptics around the world who questioned the United States’ manned moon landings in the last century, saying that they were all shot in a studio, and believed that the United States had not achieved a manned landing on the moon. moon.
But today, foreign netizens began to suspect that China did not launch a space station, and everything was filmed on the ground. I have to say that it is really imaginative.
First of all, the Chinese space station assembly is flying in space and can be seen with the naked eye on the ground. They are more like moving stars. For example, when Tianzhou-2 descended to evacuate the space station assembly, there was a period of time It is flying with them, and they can be photographed on the ground.
Secondly, the Chinese space station exists objectively, and their flight trajectories in space are clear to many countries. For example, Space There are many beautiful scenery under the sun, such as the beauty of the sun rising slowly in the glow of the earth's atmosphere.
Finally, let’s take a look at what this foreign netizen’s doubts are! In fact, his understanding is relatively simple, that is, in the weightless environment of space, this glass of water cannot be placed so smoothly on the table. If you don't believe it, you can look at Wang Yaping's sky-high braids.
Some experts actually gave an explanation to this question raised by foreign netizens. Pang Zhihao, the chief science communication expert for national space exploration technology, , said in an interview with reporters that the water in the cup in the Tiangong Classroom did not float out of the cup due to weightlessness. , mainly because of the tension of water. As for why the cup is placed smoothly on the table, it is simpler. Pang Zhihao introduced that as long as a sticker is placed between the bottom of the cup and the table.
China Aerospace is not afraid of doubts at all. Although we started later than the United States and the Soviet Union, we are developing at a faster pace and are taking one step at a time. International Space Station China was excluded in the early stages of preparation for the establishment of the International Space Station. After thirty years in Hedong and thirty years in Hexi, China now has its own space station. This is the best gift for hard work.
Text/Science Black Hole, the picture source is network intrusion and deletion.
