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Eunice Vincent

Cellular Telephone Use and Cancer Risk - National Cancer Institute - 2 views

  • Cellular telephones emit radiofrequency (RF) energy (radio waves), which is a form of radiation that is under investigation for its effects on the human body (1).
  • RF energy is a form of electromagnetic radiation.
  • Electromagnetic radiation can be divided into two types: Ionizing (high-frequency) and non-ionizing (low-frequency) (2). RF energy is a form of non-ionizing electromagnetic radiation. Ionizing radiation, such as that produced by x-ray machines, can pose a cancer risk at high levels of exposure. However, it is not known whether the non-ionizing radiation emitted by cellular telephones is associated with cancer risk (2).
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  • A cellular telephone's main source of RF energy is produced through its antenna. The antenna of a hand-held cellular telephone is in the handset, which is typically held against the side of the head when the telephone is in use. The closer the antenna is to the head, the greater a person's expected exposure to RF energy. The amount of RF energy absorbed by a person decreases significantly with increasing distance between the antenna and the user. The intensity of RF energy emitted by a cellular telephone depends on the level of the signal sent to or from the nearest base station (1).
  • When a call is placed from a cellular telephone, a signal is sent from the antenna of the phone to the nearest base station antenna. The base station routes the call through a switching center, where the call can be transferred to another cellular telephone, another base station, or the local land-line telephone system. The farther a cellular telephone is from the base station antenna, the higher the power level needed to maintain the connection. This distance determines, in part, the amount of RF energy exposure to the user.
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    This fact sheet outlines the available evidence regarding use of cellular/mobile telephones and cancer risk. National Cancer Institute Fact Sheet 3.72
Rafae Wathra

How Does Google Create Street View? (eHow.com) - 0 views

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    Facts about Google Street view, the cameras they use, etc.
Peter Rock

How the Google-Microsoft conflict could hit open source | Open Source | ZDNet.com - 1 views

  • The plain fact is that the open source ethos of trusting people and accepting diverse opinions in the code stream is directly at odds with China’s Internet policy
Elvira Russ

BU Student fined $ 675,000 for illegal music downloads (Newsbank) - 2 views

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    A graduate student from Boston University got caught for ilegally downloading music and was in court ordered to destroy all the files that had been received this way. The judge said she could have envisioned a fair use defendant for someone who had downloaded these songs before the law was created but Joel Tenenbaum was fully aware of the fact that was he was doing was wrong.
Zaheen Ahmad

BBC NEWS | Programmes | Click | Pirates look forward to business - 0 views

  • UK's Federation Against Copyright Theft (Fact).
  • "They have advertising on their sites and, as those sites attract more eyeballs, they are getting more advertising income.
  • Isohunt, Mininova and The Pirate Bay.
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  • - links to TV, film and music files held on its users' computers.
  • Peer-to-peer (p2p) software connects users to one another and shares files through means such as so-called bit torrent, which chops up files into manageable bits.
  • No copyright content is hosted on the websites themselves - they simply do the indexing of the available content.
  • damages to entertainment companies such as Columbia Pictures, Warner Brothers, EMI and Sony Music Entertainment.
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    For the Issue analysis
Andrew Beadle

A-Z of Programming Languages: Scala - a-z of programming languages, LinkedIn, programmi... - 0 views

  • Scala is not really a scripting language — that's not it's main characteristic. In fact, it can express everything that Java can and I believe there are a lot of things it can offer for large systems that go beyond the capabilities of Java
    • Andrew Beadle
       
      IT System: this is a form of digital communication that helps with developers developping programs.
Ali Parrish

Music Copyrighting - 0 views

  • the Business Software Alliance is a "far less unpopular organization" than the RIAA. I think the answers are quite illuminating. First, BSA's members have always offered their products for sale to the public, through any channel that wants to sell them. Second, BSA's members are consumer-oriented; they try to develop products that respond to consumers' needs, and not, the reverse: focusing on what they want to sell to consumers.
  • It is true that there have in the past been complaints about the music industry from the public and retailers -- retailers, almost all of whom have been driven out of business. These complaints are though about poor business practices, not business practices. The complaints aren't that the record industry is a business, but that it has been poorly run as a business.
  • The CD is not a fair fight with the download.
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  • Third, because consumers can easily purchase BSA's members products, those who copy without paying are simply scofflaws. I think the fact that the public does not object to BSA's campaign proves my point and disproves yours and the music industry's: people do not want things for free; they are willing to pay for them. If people were simply thieves, then they would have an even stronger reaction against the BSA because the price spread between copying and buying is so much vaster than with music.
Kavita van der Loop

Digital TV fails - 0 views

  • Americans who only gets TV signals over the air, you may find yourself with some new options,
    • Kavita van der Loop
       
      social impact = no TV available for people
  • The cold economic facts are that broadcasters collectively spent $10 billion just switching over to digital TV. And content is expensive: Producing just one evening newscast can cost tens of thousands of dollars.
    • Kavita van der Loop
       
      economic impact on T.V. companies
  • we've got the digital TV," Copps says. "Now what are we going to do with it?"
    • Kavita van der Loop
       
      more TV = not better quality
Elvira Russ

BBC NEWS | Technology | A life recorded in bits and bytes - 0 views

  • includes everything he has accumulated, written, photographed, presented, and owned.
  • includes everything he has accumulated, written, photographed, presented, and owned.
  • includes everything he has accumulated, written, photographed, presented, and owned.
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  • includes everything he has accumulated, written, photographed, presented, and owned.
  • includes everything he has accumulated, written, photographed, presented, and owned.
  • includes everything he has accumulated, written, photographed, presented, and owned.
  • includes everything he has accumulated, written, photographed, presented, and owned.
    • Bhumika Regmi
       
      The plan is that one can include all of their information on to the programme like Gordon Bell. If the system is to fail or have some sort of error, one's privacy as well as security is at stake.
  • in the future we may all be able to offload our own memory into a comprehensive e-memory.
    • Bhumika Regmi
       
      Applications
  • Bell, a principle researcher at Microsoft Research, has now written a book about how
    • Bhumika Regmi
       
      education
  • "You basically have a great sense of freedom, because you are able to offload your bio-memory, and just commit all of the facts to an e-memory."
  • He said that the time is right for people to take e-memories seriously.
  • "I wouldn't have said this 20 years ago because of the difficulty and the cost to do it. The opportunity now is: it doesn't cost anything to do this."
  • For Mr Bell the benefit of his experiment is simple: it makes him feel better.
  • "I have a reasonably complicated life - so I wanted to find out just how many bits were coming and going, and how to deal with it."
  • His life is kept in a database for a project called MyLifeBits.
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    Gordon Bell has digitised his entire life, from shopping receipts to phone calls.
Luay Kanaan

The Secret Of Google's Book Scanning Machine Revealed - As A Matter Of Fact Blog : NPR - 28 views

  • The software used to scan books, called Optical Character Recognition software or OCR for short
    • dana engineer
       
      how can you destroy a book when u scan it?
    • dana engineer
       
      Google created a nifty infared camera technology that detects the three-dimensional shape and angle of book pages when it is placed in the scanner. It allows the OCR software to read text more accurately.
    • Bassel Kanj
       
      Yeah.
    • Luay Kanaan
       
      Google actually created a camera technology that detects the three-dimensional shape and angle of book pages when it is placed in the scanner. It allows the OCR software to read text more accurately.
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  • How was one to go about scanning a book quickly and efficiently without destroying it?
  • book scanning was a tedious process that sometimes resulted in the death of a book.
  • The software used to scan books, called Optical Character Recognition software or OCR for short
    • Dalal Najibi
       
      How is the process? Do they have to open every book and scan each page?
  • Google created some seriously nifty infrared camera technology that detects the three-dimensional shape and angle of book pages when the book is placed in the scanner
  • a way to digitize books en masse
  • The Secret Of Google's Book Scanning Machine Revealed
  • The Secret Of Google's Book Scanning Machine Revealed
  • Now anyone who's ever opened a book knows it's next to impossible for a book to lie flat without some sort of device. One solution to the problem was to use glass plates that individually flattened each page, but this method wasn't very efficient. The other solution was to chop off the book's binding, but that method destroyed the book.
  • It was a problem that vexed book scanners for years until Google came up with this solution
  • OCR for short
  • was a tedious process that sometimes resulted in the death of a book
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    Message board assignment
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    Message Board Assignment
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    Message board assignment
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    Message board assignment
Jason Carlson

Lying - 48 views

In this situation, the man should be asked if he wants to hear straight away and the doctors should know and understand the immediate phycological impacts on sharing the truth straight away, and th...

Eunice Vincent

Warning, Your Cell Phone May Be Hazardous To Your Health: Gear + Gadgets: GQ - 2 views

  • Earlier this winter, I met an investment banker who was diagnosed with a brain tumor five years ago. He's a managing director at a top Wall Street firm, and I was put in touch with him through a colleague who knew I was writing a story about the potential dangers of cell-phone radiation. He agreed to talk with me only if his name wasn't used, so I'll call him Jim. He explained that the tumor was located just behind his right ear and was not immediately fatal—the five-year survival rate is about 70 percent. He was 35 years old at the time of his diagnosis and immediately suspected it was the result of his intense cell-phone usage. "Not for nothing," he said, "but in investment banking we've been using cell phones since 1992, back when they were the Gordon-Gekko-on-the-beach kind of phone." When Jim asked his neurosurgeon, who was on the staff of a major medical center in Manhattan, about the possibility of a cell-phone-induced tumor, the doctor responded that in fact he was seeing more and more of such cases—young, relatively healthy businessmen who had long used their phones obsessively. He said he believed the industry had discredited studies showing there is a risk from cell phones. "I got a sense that he was pissed off," Jim told me. A handful of Jim's colleagues had already died from brain cancer; the more reports he encountered of young finance guys developing tumors, the more certain he felt that it wasn't a coincidence. "I knew four or five people just at my firm who got tumors," Jim says. "Each time, people ask the question. I hear it in the hallways." It's hard to talk about the dangers of cell-phone radiation without sounding like a conspiracy theorist. This is especially true in the United States, where non-industry-funded studies are rare, where legislation protecting the wireless industry from legal challenges has long been in place, and where our lives have been so thoroughly integrated with wireless technology that to suggest it might be a problem—maybe, eventually, a very big public-health problem—is like saying our shoes might be killing us.
    • Eunice Vincent
       
      This is the part of this article i will use as the stimulus
anonymous

Facebook Statistics (Digital Buzz Blog) - 1 views

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    Statistical figures of Facebook in 2010.
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