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Showing posts with label Japan. Show all posts
Showing posts with label Japan. Show all posts

Massive Flood Due in Tokyo

Japan knows a massive flood is imminent. It is building defenses against it. However, Major floods in Australia have shown that even the most strategically placed levies can be "ignored" by rushing water.

Tokyo is encircled by rivers, with one running right through the middle of the city. The cost of such a disaster will be in the trillions. Despite calls for more spending by Toru Sueoka president of the Japanese Geotechnical Society there is a limit to how much can be spent to prevent destruction.

With enough water the rivers will rise to flood just about everything. Building the banks higher will do no good. Though other types of disasters are frequent, flooding causes more damage in the world than any other calamity, noting that flooding is a side effect of typhoons.
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Society
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Japan Steps into Space

Let us wish the Japanese well in their bid to explore space. The US has had great success with their missions. It seems odd why Japan would spend money on space exploration when the economy is in such bad shape. Nonetheless, all people in the world benefit from new knowledge,

After success with its first attempt to retrieve samples from the Itokowa space rock, the second spacecraft Hayabusa2 will be launched in 2014 and closely examine asteroid 1999 JU3. The rendezvous will take place in 2018. Valuable samples will be brought back to Earth in 2020.

Japan is doing the work with assistance from other nations. The probe will be tracked by NASA's Deep Space Network. Like the first project the spacecraft will land in Australia. Powered by ion engines the craft will make a small crater in 1999 JU3. In the past this asteroid may have come into contact with water.

A German made lander called MASCOT will move over the rock's surface. Intense examination will hopefully bring to light new understanding about asteroids. The search for life elsewhere in the cosmos is still paramount.
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Space
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