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Alexandra Fank

Radiation-free cancer scans may be on the horizon | Cutting Edge - CNET News - 0 views

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    THis article introduces a new cutting edge idea that exposes cancer without the radiation that could cause cancer further down the line. I find this fantasic the treatment not only leaves out the harmful radiation but it is also just as effective if not more. Another plus is it is also about the same price. I find that for the people being scanned i would find it a great comfort to me that i don't increase my chances of getting cancer because i was scanned for cancer. So it appears the MRI appoarch is on the rise.
Nikita Varabei

Cancer Cells Executed By Magnet - Science News - 0 views

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    For many years scientists have been banging their heads on the wall that is Cancer. No cure seems to be found that is perfect, but they keep striving on. In this article Scientists are starting to develop a new approach. Scientists have developed a technology that allows them to manipulate nano-particles and are using them to fight cancer. These particles are ejected into the cells along with protein and then travel into their system. They then latch on to three separate "nodes" and attach them together. This in fact is the cells death switch causing it to self district Furthermore, this has proven successful in destroying many cells, but there are still problems. First of all, there is so far no way of controlling which cells are targeted, so this is not very safe for you, and some cancer cells are making attempts to resist this. To conclude, I believe that this is an ingenious piece of technology and with some further development we may see a cure for cancer.
Mary lou Paningbatan

Are Cellphones Officially Safe to Use or What? - 1 views

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    You may think cellphones are harmless, but think again. Cellphones do emit radio frequency energy. The National Cancer Institute explains points on how to avoid this. You could use a hands-free kit and don't spend a long period of time on your phone near your head. This is especially for the people who spend a long time talking to someone on the phone. This has no link between having a cellphone and tumours in the brain or nervous system. Therefore, people who own phones should not take a long time when talking to somebody and when driving, use a bluetooth or put your phone on speaker. 
Victor Hugo Rodrigues Carvalho

Arizona Politician Parodied By Fake Twitter Accounts Pushes Bill To Make Online Imperso... - 1 views

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     This article is about impersonating people online. Outside of the internet people can be arrested and fined for pretending to be a police officer, soldier, and even a normal person. This law still does not apply to life on the internet. This politician in Arizona is trying to make this a law. Doing this could stop people from scamming others online (ex. pretending to have cancer or someone else to get one) but could also stop popular parody accounts used for entertainment(ex. popular twitter accounts such as Fill Werell). Overall this law could probably bring more good than bad helping people protect their identity.
Joey Ma

#BaldForBieber Hoax Teaches Kids to Fact Check Before Shaving Their Heads - 0 views

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    Just a few days ago, another Twitter hoax is called into question. The tweet suggested that 18-year-old Justin Bieber is supposedly diagnosed with cancer. This prank all began with a screenshot of the tweet that seems to be from Entertainment Tonight's Twitter account which informs fans to go #BaldforBieber to support the ill celebrity. A website BaldforBieber.com was set up not long after the tweet and showed photoshopped tweets from Justin Bieber, thanking his fans for their support. On the website were also a number of fake news reports that proved that the rumors were "real". On Friday, the #BaldforBieber was revealed to be a hoax that the pranksters of 4Chan created.   I personally found this prank harsh and insensitive; however, it does teach a lesson, especially to those who actually shaved their heads with the intention of supporting the supposedly ill pop star. The results of this joke indicate how many people these days believe what they read and see on the internet. After such a well thought out yet extreme prank, Twitter users should think twice about information presented to them from the internet and make rational decisions. 
Holly Di Bart

A USB Hub That Doesn't Care Which Way You Stick It In - 2 views

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    My life is made easier! This new USB hub lets you insert the USB from both sides.  I would definitely use this. I always put the USB the wrong way and always have to flip it over. I think many people would find this useful, and would willingly spend $23 dollars for it. And it comes is four stylish colours! 
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    I'm pretty sure that in the total time I spent flipping USBs over, I could have cured cancer.
Nicolas Pagnotta

Cellphones are dangerous / not dangerous: Danish study tilts toward the latter - 0 views

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    Opposing what has been the worry about cellphones in past years. A study that has been 18 years in the making has proved that there is no correlation between cell phone users and risk for brain cancer. There were over 350,000 test subjects and only 356 were diagnosed with brain tumors which is no higher than subjects who were not using mobile devices.
David Korus

Green Computing - Environmental Issues - The Carnegie Cyber Academy - An Online Safety ... - 0 views

  • Many of the technologies we use every day consume a lot more resources and power than they need to, and using and manufacturing them can create a mess. Here are a few of the ways that technology can harm the environment: Pollution - Air, water, heat and noise pollution can all be caused by producing and using technology Consuming resources - Non-renewable resources, including precious metals like gold, are used to make technology. Many others, such as coal, are consumed to generate the electricity to use technology. Even some renewable resources, like trees and water, are becoming contaminated or are used up faster than they can renew themselves because of technology. Waste - Manufacturing technology creates large amounts of waste, and used computers and electronics get thrown out when they break or become outdated. Called "technotrash," these electronics contain all sorts of hazardous materials that are very unsafe for the environment. They need to be disposed of using special methods. Disrupting ecology - Clearing land where animals used to live to build factories and allowing pollution to contaminate the food chain can greatly affect the environment's natural cycles. Health hazards - Using toxic materials that can harm our health can cause cancer, and technology addiction can lead to other health problems like obesity and carpal tunnel syndrome. You can encourage manufacturers by choosing to buy more energy-efficient and less hazardous electronics and by supporting companies that make protecting the environment a priority. You can also do your own part to reduce environmental impact by not being wasteful and disposing of your electronics safely and properly.
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    this is a problem because people are demanding more computers and phones now because life without them is hard, now you can only apply for jobs on computers or do homework on computers now, so more people need them. This is affecting the environment because to make all these devices are harming the environment, for example the pollution from the factory making the products and the precious metals and supply's we are using to make the devices are non-renewable. So we should find a way to make computers and phones without effecting the environment as much as we are now. this is how computers and phones are affecting the environment, and the demand on computers are just gonna get higher and higher, so we should find a way to build the computer without effecting the environment as much fast.
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    This is an article about how computers affect our environment, how we can help, and what computers can do to actually benefit us in the world. Some examples of computers ruining the environment could be usage of valuable resources and pollution due to computer waste. Some examples of how we can help would be sanitizing our hard drive, donating our mobile device, raising funds from techno trash, and re-using ink cartridges. Technology can help the environment by helping us develop and produce sustainable practices in the environment. It also allows for paperless communication which limits the taking down of trees. In my opinion I completely agree with what this article has to say. It expands on computers issues but also its strengths.
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    Many people do not know that just throwing away your old electronics can build up and create a lot of air and water pollution, as well as heat and noise pollution. In our electronics there are many different types of non-renewable resources, also many precious metals are used such as gold, and silver. All electronics contain hazardous  materials that can have a negative impact on our environment, this materials have to be disposed using special methods. You can help the environment by buying more energy efficient products, as well and products that have less hazardous materials inside of them. Also you can dispose your electronics properly and safely. But on the other side using computers can help the environment, because less trees will be cut down for paper. When disposing of electronics improperly can increase the amount of carbon emissions that are the main cause to global warming, also known as greenhouse gases.    
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