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This article is about an emergency communication system which can be used during disasters with users spreading information and looking for on-the-ground updates. Twitter hopes to start this in Japan. This tool lets users search Twitter for a postal code and see accounts of people tweeting about any disasters in that area. Eventually Twitter says it could be expanded to other countries. Twitter although, isn't the first network to set up disaster services-earlier this year, facebook introduced a ''Disaster Message Board'' that lets users mark themselves safe during an emergency. I think that this is a good idea because most people around the world are now on twitter, so if there are any disasters occurring in that country, everyone can find out about it before it comes to their area.

This article talks about 13 gadgets that will help make your life a lot easier during a natural disaster like a hurricane. Some of the artifacts mentioned are a  wind-up  radio, which would help if you don't have batteries. Solar powered water purifiers and chargers, which would be good in almost every situation. These articles will help you survive. I chose this article because of hurricane Sandy and it is possible that we might get hit by a natural disaster that bad. If we do , you should know what to have that will help you survive.

With all that's been happening with the Super storm, Hurricane Sandy, social networking may seem far from our mind, but it turns out social network sites, like twitter has become a common source for breaking news about what's going on in different places. At times like these, people often join together and find courage and compassion in one another, while others simply seek to make the problem worse. That's what happened when someone had tweeted false news about the hurricane, like tweeting about the New York Stock Exchange building being flooded and under three feet of water. The rumor had spiralled and even been repeated on CNN and the Weather Channel before being found fake. Normally, false tweets are simply overlooked or scoffed at, but at times like this those kinds of tweets can create mass panic and worry. They are definitely immoral, but what has come into question is whether it should be considered illegal. Some think that this type of tweeting was done to increase fear and endanger, but should his behaviour be considered criminal? After all, he does have freedom of speech and the freedom to lie is included in that, except in "rare occasions". Personally, I think that, normally, silly, fake tweets can be overlooked and just scrolled past, but in times of emergency, tweets like this that can add more fear and panic to an already troubled situation should be considered a criminal action. In times of crisis, everybody should be uniting and helping each other, not creating more danger and trouble. Freedom to lie in the face of disaster like this, about that kind of information is not something that should be tolerated. No matter how big or small the aftermath and reaction to those tweets, they should not be overlooked and in no way should the law consider it okay.

In Italy, a Perceptual Robotics Laboratory is creating a revolutionary robot exoskeleton. The suit allows the user to more freely than any other exoskeleton built up to date and it also lets you lift up to 220 pounds with ease. It is being made specifically for people to use in disaster zones such as areas where earthquakes have struck. In my view I believe that it is great that humanity has been able to create these machines to save lives. Although, a new age in technology creates a new age of warfare. It would not be the first time that something made for the benefit of mankind would cause death and destruction. Such as gunpowder, with was accidentally created when the Chinese were trying to create an elixir of life.

This article is about the best ten waterproof smartphone cases. In this article, they have a brief description on the phone case and they also tell you the price of it. I find this very useful because people like my mom are always very scared of damaging their smartphones/iphones and they want the best case to protect it and this will help us choose a case to keep it safe. this relates to this class because we all have phones and we need to keep them safe.