วันจันทร์ที่ 2 สิงหาคม พ.ศ. 2553

Japan pursues moon station by 2020


The government of Japan estimated the unmaned mission would cost $2.57 billion over the next ten years, so this will be the problem of the government to think about how to reduce the expenses of the other thing.
The purpose of this mission is to set robots with solar panels to generate energy and have an observation device to gather geological sampes. The materials wold then be sent back to the Eart by rackets. The robts would work form the lunar base at the moon's south pole from 2020.
It will become difficult if Japan's mission is delayed because China, India, and other countries are aiming to probe the moon.
However, I think if Japan acheive this mission, ti will show to different country that Japan is a country leading technology about space.
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Tokyo Sky Tree is tallest building


Tokyo Sky Tree, The new communications tower in Sumida is built with 634 meters high next spring. It will be used mainly for terrestrial digital broadcasting. The work that is scheduled on Friday has to be postponed to be on Thursday because of the strong wind.
The tallest communications tower of the country is Tokyo, in Minato Ward. It has 333 meters high, and it was the tallest building for 52 years until the Tokyo Sky Tree surpassed it in March.
However, all the construction, including the interior finish work, is expected to be completed in the winter of 2010.
In my opinion, I think there will be many advantages of the new communications tower because it is much higher than old tower, so it will be more effective than the old. For example, there will have the radio wave in the area that there is no.
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