2008年2月1日金曜日
The space shuttle's accident
His name was John Konery. He was an astronaut in the U.S. He was scheduled to take part in the launch planning of the space shuttle, a cooperative project between the U.S and Russia. But he did not want to take part in the plan because he did not like Russian.
He had met the Russian astronaut when he had taken part in the joint traning. His name was Zechs. He did not like Americans either. So their meeting was so unpleasant.
Then the day that the space shuttle would be launched came. But their relations were bad yet.
The mission went well for a while after launching the space shuttle. John said to his wife by a communication, "Navigation is smooth, except for fellow workers. I want to eat your home made dish."
An accident happened suddenly.
"What's that," Zechs said.
"Electric energy is fallen down rapidly! In addition we cannot communicate with control tower," another astronaut said.
The cause was that space debris hit the space shuttle, and destroyed the right solar panel and the communication system.
If electric energy could not be retrive, the space shuttle would stop, and it would wander in space eternally.
"How much fuel is in the tank?" John said.
"There are 600," another astronaut said.
"According to my calculation, jet it three times for 50 seconds, and the left solar panel can be turned to the sun!" John said.
"No, it is so dangerous! In addition, your calculation cannot be certain?"
Zechs shouted. He disliked John yet.
"But there is only one method of which we survive! Believe me!" John called on them.
A silence continued for a minute.
"All right, let's try! I believe you," Zechs said to John.
"All right, I don't fail to succeed."
John griped on control stick. Stress started.
And.....
He succeded in this plan! They leaped for joy!
John and Zechs divided the pleasure between each other. Their relations were not bad any more.
2008年1月29日火曜日
The biotechnology ethanol
The biotechnology ethanol is the center of attention as a new fuel.
Certainly the biotechnology ethanol is an environment friendly fuel. But I think that biotechnology ethanol like today does not become a new fuel yet.
First, raw materials of the biotechnology ethanol are food such as soybeans and corn. Therefore, crops such as soybeans and corn that have been grown up to now as food come to be grown as a fuel. As a result, the price of food will rise. For that reason people’s living standards will become poor.
Second, forests are cut down to make the fields to make these.
Production of biotechnology ethanol is an act to decrease carbon dioxide exhausts. But when the number of forests decreases by the act, it is nonsense.
Some people say that oil dries up when they keep using oil. Surely, fossil fuel will dry up if they keep using the fossil fuel. However, making biotechnology ethanol should not do to the point where forests are cut down.
So I think that biotechnology ethanol like today does not become a new fuel yet. But it is not said that biotechnology ethanol is the bad fuel. It is necessary to improve the biotechnology ethanol more.
2008年1月15日火曜日
Last comment
Final examination
Table tennis
2007年10月30日火曜日
Tokugawa Ieyasu in Edo period was a dummy general.
2007年10月23日火曜日
The truth of the Honnouji Incident
But this incident is said that was concernd with other's thinking.
For example Toyotomi Hideyoshi was concerned with that incident because of the assumptiom.
Others missionaries enticed Akechi Mituhide.