Tag Archives | disasters

Asteroid Large As Mountain Heading For Earth

Needless to say, if a mountain-sized asteroid slams into the Earth’s atmosphere, it will be devastating to life on our planet. Could the Russian scientist who says he’s spotted the asteroid in question be right? First the news video from the Russian Space Agency (in Russian, sorry):

Report from the Christian Science Monitor:

A Russian astrophysicist says his team has located a huge, mountain-sized asteroid whose orbit crosses the Earth’s every three years.

Even though experts say the giant object, known as 2014 UR116, poses no immediate threat of collision, its unexpected discovery underscores how little is still known about asteroids and their unpredictable orbits.

Vladimir Lipunov, a professor at Moscow State University, announced the find in a short documentary, “Asteroid Attack,” posted on the website of the Russian Space Agency on Sunday. Mr. Lipunov says the asteroid, which he calculates is 370 meters in diameter, could hit the Earth with an explosion 1,000 times greater than the surprise 2013 impact of a bus-sized meteor in Russia.

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Twitter To Hand Over Billions Of Tweets To Scientists

341px-Twitter_logo.svgAll Your #FFs are belong to science.

Five hundred million tweets are broadcast worldwide every day on Twitter. With so many details about personal lives, the social media site is a data trove for scientists looking to find patterns in human behaviors, tease out risk factors for health conditions and track the spread of infectious diseases. By analyzing emotional cues found in the tweets of pregnant women, for instance, Microsoft researchers developed an algorithm that predicts those at risk for postpartum depression. And the U.S. Geological Survey uses Twitter to track the location of earthquakes as people tweet about tremors.

Until now, most interested scientists have been working with a limited number of tweets. Although a majority of tweets are public, if scientists want to freely search the lot, they do it through Twitter’s application programming interface, which currently scours only 1 percent of the archive. But that is about to change: in February the company announced that it will make all its tweets, dating back to 2006, freely available to researchers.

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Nuclear Reactor At Fukushima May Turned Into A Tourist Attraction

dark tourismA summer vacation spot that will give you a healthy glow? Thanks to a tip from Rhoid – Japan Today reports:

Paying visits to historic places where death and suffering occurred is known as “dark tourism.” After taking note that in 2011, or 25 years after the accident, the Chernobyl reactor site has become open to general tourism, a group of individuals in Japan is attempting to lay the groundwork for plans to make the No. 1 reactor at the stricken Fukushima Daiichi nuclear power plant a tourist spot.

The group includes author-critic Hiroki Azuma, tourism scholar Akira Ide, artist Kazuki Umezawa, media activist Daisuke Tsuda, sociologist Hiroshi Akenuma, editor Kenro Hayami and architect Ryuji Fujiwara.

Along with providing a venue to convey their own histories to future generations, the members aim for the activities to be useful in aiding in recovery of the affected areas.

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