Wealth

"The medical staff is very hard. I have been outside the isolation area, and I have never met with my family." The person in charge of the hospital also said with some emotion when he mentioned the situation here.

"We can help with this matter." Fan Wuyao nodded and said.

Then he instructed the person in charge of the Guangzhou branch to immediately contact and mobilize a group of laptops, requesting video heads and microphones, and set up several wireless hotspots in the quarantine area so that the medical staff can communicate with their families at any time. Video and call.

"Thank you so much." The hospital and the research institute expressed their gratitude.

After leaving here, Fan Wuyi returned to the hotel and collected current information on the Internet. As far as the report on Canada is concerned, there are few cars. It didn't arouse everyone's attention, and he couldn't help but shook his head.

It's a bit tricky to think about this. The general news media units are reluctant to report on this kind of thing, especially when the government changes in a month, and no one wants to make trouble at this time.

In addition, there is another thing that has become hotter on the Internet, that is, the sudden crash of the Columbia Space Shuttle in the United States on the day of the Spring Festival. In contrast, people are paying more attention to this matter.

The cause of the Columbia crash is still unclear, but according to NASA’s Space Shuttle Project Leader, Fortmore, the Columbia has been operating normally since its launch on January 16. At 8:53 am Eastern Time on February 1, the space agency suddenly received the first signal that the space shuttle had malfunctioned. At that time, the temperature sensor data transmission of the space shuttle's left wing hydraulic system was suddenly interrupted.

Immediately afterwards, the space shuttle tire pressure data suddenly disappeared, and the structure overheated on the space shuttle.

At that time, the Columbia space shuttle was about to re-enter the atmosphere, and the fuselage was under high temperature and pressure. The temperature of the wings had reached 3,000 degrees Fahrenheit, while the aircraft was operating at 12,500 miles per hour. It is equivalent to eighteen times the sound.

The NASA Control Center lost contact and tracking of the Columbia at 9 am Eastern Time, when the space shuttle flew at an altitude of 62,000 meters and was located over Texas, the United States. Since then, the NASA Control Center has not received any communication and tracking information about the Columbia Day space shuttle.

The Columbia space shuttle crash caused great shock and grief across the United States. US President Bush, who was spending the weekend at Camp David, hurried back to Washington after receiving a report from the White House Chief of Staff Card, and talked with cabinet members about the space shuttle crash. An emergency meeting was held. He then talked on the phone with the families of the astronauts who were killed. Express condolences for the death of the astronaut.

At two o'clock in the afternoon that same day, the US President Bush, with a solemn expression and sad heart, addressed the nation on television at the White House. After counting the names of the astronauts who died, Bush said that in such an era when spaceflight is almost normal, it is easy for people to ignore the danger of rocket travel and the difficulty of navigating in extraterrestrial atmosphere. These astronauts understand these dangers, they are willing to face these dangers, they know that there are noble goals in life, because of their courage, courage and ideals. We will miss them even more.

Bush emphasized that the cause they sacrificed for them will continue. Human beings are inspired by the present and the desire for knowledge has entered the darkness beyond our world, and our journey into space will be.

The leaders of China, Russia, France, Canada and many other countries sent messages of condolences to US President Bush after the U.S. space shuttle crash. While expressing their condolences for the tragic death of American astronauts, they believed that humanity’s efforts to explore the science of the universe would not Will be affected by this and will certainly continue to make progress.

What was the cause of the Columbia Space Shuttle crash?

In order to find out the cause of this accident. The Director of NASA has announced the appointment of a retired brigadier admiral as the chairman of the independent investigation committee, first focusing on figuring out whether the heat-insulating components that fell off the outer end of the aircraft's fuel tank damaged the space shuttle and caused its eventual crash.

NASA said at a press conference held on the day that the Columbia lifted off. The insulation material on the outer end of the aircraft fuel tank was damaged and loosened, but it is not known whether the insulation tiles above were damaged.

Due to the long-term operation of aerospace flying pine high in space. The outside of the fuselage, especially the wing part, is very hot, so the fuselage of the space shuttle needs to be protected by graphite insulation tiles to prevent damage to the fuselage at high temperatures. If the insulation tile near the oil tank falls off, it may cause the space shuttle to explode or disintegrate in the air.

The next day’s investigation into the cause of the accident made new progress. After analyzing a large number of debris and computer data collected from the two states of Texas and Louisiana, members of the Independent Investigation Committee concluded that the left side of the space shuttle fuselage The temperature had risen sharply before the disintegration, and the left side of the space shuttle was exactly the side where the fuselage was damaged when it lifted off on January 16.

Some U.S. experts pointed out in response to the Columbia Space Shuttle crash that due to the decline in the aerospace industry budget in recent years, most of these space shuttles, which are between 10 to 18 years old, cannot be properly upgraded and maintained, thus ensuring flight safety.

The Columbia Space Shuttle crash will have a certain degree of impact on the U.S. space industry. First, NASA has ordered the suspension of all space shuttle flights, which will at least affect the implementation of many important space exploration projects in the next two to three years.

In addition, the Columbia space shuttle crash will cause personnel changes within NASA. As a result, there are some unpredictable variables in the U.S. aerospace regulations.

Some experts believe that the United States has decided to suspend all space shuttle flight plans. This will have a major impact on the penalties for the construction of the International Space Station, because the original plan was to send a large number of equipment and materials for expansion to the space station through the space shuttle. If the US space shuttle is grounded for a long time, the construction of the space station will definitely Will be negatively affected.

When Fan Wuyao checked the Internet, Shen Ying and Cuiqi were both resting in the room. The two chatted for a while, and then they came to see what Fan Wuyao was doing. As a result, he was now watching the news about the Columbia crash.

Zhang Qi also read this topic and couldn’t help but say to them, “I remember standing on the ancient battlefield of the Battle of Robbenesar. They once said this. The whole land is the graveyard of great people, and the time is endless. Flow is their glorious celebration. A slight modification of this sentence can be a very appropriate evaluation of this matter. The whole day is the cemetery of great warriors, and the endless flow of time is their glorious celebration."

Fan Wubing nodded, exploring outer space is the common cause of all mankind. Although the positions are different and each has its own national interests, it is in this matter. The spirit of exploration of all mankind coexists.

The U.S. Space Shuttle Columbia disintegrated 16 minutes before landing, killing all seven astronauts. At that time, the space shuttle was at an altitude of 23,000 feet, flying at 12,500 miles per hour, enduring a high temperature of more than 3,000 degrees, and waiting for another contact with ancient times after taking off on January 16. And the land of mercy.

However, the communication was suddenly interrupted, and fragments filled the sky like fireworks. Tragedy is always without warning. Creation is always unpredictable. There is reason to believe that the seven astronauts did not even have time to eject the rescue capsule, were swallowed by the fire, and eventually disappeared into the blue sky of Texas.

This reminds people of the famous plume of smoke that was left in the sky on January 28, 17 years ago, after the space shuttle Challenger took off. It seems that in the underworld, the anger of the creation after being offended is hard to dissipate.

Fan Wubing has never been in close contact with the space shuttle, but when he was in contact with a large strategic transport plane, he could slightly appreciate the similar style. When you look up at the steel giant above your head, the neat chattering nails and smooth wings The body makes people really feel the activities of human intelligence, it looks so powerful, because humans let steel fly in the air.

However, he is also well aware of the fragility of this artificial machine. Compared with the great nature, the giant steel beast flying in the atmosphere is just a leaf in the ocean, and human beings are just driving the leaf and want to see the sea. Ants on the other side.

"Facing the unknown space, we are certainly ants, ants that keep climbing on the leaves of grass. With this courage of exploration, we can see a football field as large as our small and fragile body. Not a great achievement? Although we may be ignorant of the stands of 100,000 people around us, although we may be smashed to pieces by the sudden football, Fan Wushu couldn't help but say with some feeling. "Looking up at the vast starry sky, one Staring at the endless lawn like ants. When mankind is driving a small spacecraft of his own creation, it shuttles between space and the earth. Staring at the azure sea and the yin and yang alternately stretched across the day line for thousands of miles~www.wuxiamtl.com~ Who can say that this small and fragile group of humans are not great warriors? "

Through their efforts, human beings have walked through the ancient times, conquered a hundred times more powerful mammoths and saber-toothed tigers, built cities on the earth that were unprecedented in nature, and revealed that boats and carts that were unknown to the creation traveled through the world.

When geography can no longer limit human beings, they will seek new answers, explore the mysteries of time and space, and ask whether there is an eternal fire burning and whether life is a reciprocating tide.

"No one would mind giving great respect to these warriors, whether they succeeded or failed. Perhaps it was not success, but countless failures illuminate the eternal night. The sign to the oasis is full of roads. Snowy bones. Therefore, we arranged their tombs in the sky and listed their names with stars. With endless time as a celebration of their incomparable glory, with our inquiring eyes, we will be their eternal testimony." Fan No disease sighed like chanting, "They slid across the fetters of the other side of the sky. Touch God's cheek lightly."

Looking back, it was found that both Shen Ying and Cuiqi were looking at themselves in a daze, so Fan Wuyi explained, "Don’t be surprised, I didn’t write it, I just read it emotionally." Also sent to one by one, one by one Chuan (to be continued) Jianshu Sun plus concave shan) different body clams, novel reading is good to go outside