Wednesday, March 20, 2013


MatheMagic
            So I watched this TED talk, and at first, I thought it was kind of cool. The man was multiplying numbers in his head that most couldn’t do. But then he got to a larger number which took over a minute to solve. I could have done this in seconds with my calculator. Plus, he was showing us what he could do, not teaching us how to do it. 

Thursday, March 14, 2013


Underwater Views
            This was my favorite of the three videos that we watched because I thought that it was just amazing what these creatures of the sea could do. I was astounded by how adept at camouflage that they had evolved to be. Looking at how the octopus could blend into any environment in a matter of seconds was crazy. Looking at their insane abilities has made this my favorite video. 

Thursday, March 7, 2013


“Violent” Videogames and People
Amidst the many tragedies that have befallen this country in recent times, like the Sandy Hook Massacre, many are quick to point fingers. People need to find something to blame these tragedies on. One of the easiest scapegoats to pick on is violent videogames. Violent videogames have received a bad reputation as something that increases aggression and makes people want to commit crimes. This mindset is used to try to say that videogames are bad and evil creations that make bad, terrible people out of ordinary citizens. But the truth is, there is no solid proof that violent videogames cause increases in the levels of aggression in people.
Violent videogames have been criticized in the media as something that makes regular people more aggressive than they already are. But no one has ever thought if this was actually the reverse. Many more people play these “violent” videogames and do nothing than those who play these games and go on massacres. Nobody has looked at these videogames as an outlet for the frustrations that people feel. Ethan Gilsdorf, a writer who works for COGNOSCENTI, says “Could it be that violent video games are an important outlet for aggression? That, on the whole, these games and “play violence” let us express anger and aggression in a safe way? Perhaps violent video games aren’t only “not so bad,” but actually help keep the real-world killings where they belong — in our imaginations, as harmless fantasies.” Gilsdorf thinks that violent videogames are actually an outlet for many people and that they are a great tool for keeping many people from snapping and causing tragedies of their own.
Another problem with the saying that videogames cause aggression is the possibility that aggressive people are attracted to aggressive videogames in the first place. Kataku.com, a website devoted to gaming news, compiled a list of 25 studies on videogames and their effects, along with their conclusions. In one of them, a study of 76 subjects aged 12 to 16 had their heart rate and blood pressure checked in the beginning. After that, the subjects played either a violent or nonviolent videogame. The study found that “prehostile subjects showed no difference in heart rate or blood pressure playing violent or nonviolent games.” While this does not definitively disprove that videogames cause aggression, it is enough to cast doubt on the assumption that videogame make people more violent. Another study, this time of 117 college students, played one of three videogames. The videogames had varying degrees of hostility in them. After the session, the students filled out a Buss-Durkee Hostility Inventory and Eyesenck Personality Questionnaire. When the questionnaires were assessed, the scientists found that “these was no linear pattern in aggressive affect change across three games that contained varying levels of violence.”  Studies show that videogames have effects on people, but there is no definitive effect. Some studies show that people become more violent with these games and others show that these games have no effect. These studies are trying to answer the question “What effect do violent videogames have on people in this society?” Sadly, not a single study has been able to definitively answer this question.
Violent videogames have been a scapegoat for the media to blame the tragedies that have happened to this country. The media tries to use studies that show that there are negative effects on people. But what the media doesn’t show is contradictory studies that show that there is no effect on people. These studies are buried and never see the light of day while the negative studies are thrust into the spotlight for the country to see.
            Violent videogames do not have a negative effect on people. They have not been proven to cause aggression in people. Yet they are blamed as making people more aggressive because they are an easy excuse that makes sense to many people.  Videogames have received a terrible reputation that they do not deserve because the government and the media need an excuse to blame tragedies on that have no real causes.
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Monday, March 4, 2013


The 3 Best Tech Gadgets
  1. Gadget #14
This gadget is a transparent film that can recharge a battery through solar power or an ambient light source. This “photovoltaic display” costs a little over a dollar to make and could get rid of the annoyance of dead batteries. The product is made by a French company called Wysips.
  1. Gadgets #7
Sony’s Xperia Tablet Z is waterproof adding a whole new environment in which you can use it. It is a great feature that will also save many users from having to get a new tablet due to water damage.
  1. Gadget #12
Ford has joined forces with Spotify to enable its cars in Europe to be able to stream music while driving using just voice control. This is a great feature for people who need their music and also a great safety feature. Since only one’s voice is needed to operate the app, this will let drivers keeps their eyes on the road.
   The 3 Worst Tech Gadgets
1.      Gadget #6
This technically wasn’t even a gadget, so it had to go all the way to the bottom. HTC didn’t have any new ideas and just went with a parkour display to try to impress some people and distract from their lack of innovation.
2.      Gadget #2
This is a cane that uses GPS to track the user. Not to generalize, but an old person is probably not going to care about tracking their movements using GPS. This just seems like a gadget without a fan base. IT was made by a company called Fujitsu.
3.      Gadget #3
This is a phone that has the special quality of making the screen black and white.  It also has a color touch screen, which makes the black and white screen obsolete for anyone who isn’t feeling nostalgic for a time when the screens were black and white. This phone was made by YotaPhone.