Population of Spain is decreasing for this two years. Emigration of foreigner and Spanish is cause of decreasing. People who were Emigrated to spain is about half less then left.
Spain's population decreasing is not similar to South Korea. In our country, the main cause is decreasing of birthrate. The Emigration is not the only problem. There are clearly other problems. But the decreasing birthrate is more serious then emigration. We have to discuss to solve these problems.
<Source>
-"Spain's population shrinks for the second consecutive year". FOX News Latino. 30 June 2014. Web 30 June 2014
<URL>
http://latino.foxnews.com/latino/news/2014/06/30/spain-population-shrinks-for-second-consecutive-year/
< 2. Malware attacks the power plants all over the world >
Malware called 'Energetic Bear' attaks the energy systems. Malware means malicious software. It is made to attack the power plants all over the world. About 84 countries were attacked. Especially, the power plant of Spain is most attacked. This system usually access the security system of energy system, then penetrate it and control it. This system's source is noticed Russia. But it may not true. Most intelligent hackers use the diverting attack through other country.
Recently, environment problem is very serious thing. The big cause is increasing nuclear generating station. It is hard to control and if it goes wrong, It can be 2nd Chernobyl nuclear accident. Then It is not just environment problem. It will go larger and be a problem of human being. This malware in the article can control the power plants. It is very big problem that high-dangered plant's security was penetrated. It would be not strange whenever plants blow up. So this malware must be controled safely, and If it's possible, It must be removed.
<Source>
-"Spain most affected by Russian super-virus that hacks and cripples power plants ". The Olive Press. 1 July 2014. Web 1 July 2014
<URL>
http://www.theolivepress.es/spain-news/2014/07/01/spain-most-affected-by-russian-super-virus-that-hacks-and-cripples-power-plants/
< 3. The poop fossils of Neanderthals were discovered >
The fecal fossil of Neanderthals were discovered. It can be dirty. But it is very important discovery in geoarchaeology and anthropology. Usually the fecal shows someone's diet and health. Researchers discovered that Neanderthatls were omnivorous. Most scientist thought that they were carnivorous. Until now, the vacterias that is only in the plant were discovered in the teeth of them. But it could be thought they chew this to digest the meat like tirano saurus eat meat with stones to digest. So it wasn't be the evidence of Neanderthals were omnivorous. However, in this research, discovery of the berries, nuts and tubers in their poops, Scientists are changing their think that Neanderthals were eat the plants to live, not to digest meat.
Anthropology is human history. Human is a kind of animals. We have evolved like other animals. In this view, Knowing our history is important to success the evolutionary theory. But there are too few remains to know about them. Similar with this article, the discovery of fecal fossil is not dirty or ignorable. Through this, we can know what they ate and how different they are comparing us. This data can reappear their diet and guts. Then we can know how it evolves and how it will evolve. we can think our future through the past's remain. I think these kind of research must more actively goes on.
<Source>
-"Scatological science: Oldest human poop fossils are no laughing matter". The Washington Post. 30 June 2014. Web 30 June 2014
<URL>
http://www.washingtonpost.com/national/health-science/scatological-science-oldest-human-poop-fossils-are-no-laughing-matter/2014/06/30/8c488728-fd61-11e3-932c-0a55b81f48ce_story.html
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