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The Media

Submission + - Is the internet bad for professional writers? (10zenmonkeys.com)

destinyland writes: "The internet democratized writing — but has there been collateral damage? A former magazine editor asks 10 professional writers how the net has changed their profession, and even the act of writing itself. Has the net changed the demand for longer articles, or created more opportunities for more kinds of writing? It's a fascinating read that belongs in a time capsule for the variety of reactions captured — including the author who complains reading time was traded away for time to maintain our applications, and adding "Gates and Jobs...ought to be disemboweled — yes, on the internet.""
Space

Submission + - A telescope as big as the Earth

Roland Piquepaille writes: "A week ago, seven telescopes around the world were linked together to watch a distant galaxy called 3C273 in real time and create a single world telescope. The data from these telescopes, which are located in Australia, China and Europe, was streamed around the world at a rate of 256 Mb per second. One of the Australian researchers involved in the project said that it was the first time that astronomers have been able to instantaneously connect telescopes half a world apart. He added that 'the diameter of the Earth is 12,750 km and the two most widely separated telescopes in our experiment were 12,304 km apart.' So he's almost right by cliaming they created 'a telescope almost as big as the Earth.' But read more for additional references and a picture showing the location of these telescopes."
Intel

Submission + - Server benchmarking lone wolf bites Intel again (worlds-fastest.com)

Ian Lamont writes: "Neal Nelson, the engineer who conducts independent server benchmarking, has nipped Intel again by reporting that AMD's Opteron chips "delivered better power efficiency" than Xeon processors. Nelson's specific observations included:

1) Larger memory configurations deliver both higher throughput and better power efficiency, 2) Intel's power efficiency advantages decrease as memory size increases, 3) AMD's power efficiency advantages increase as memory size increases, 4) For primarily calculation type workloads, the Xeon delivers 8.0 to 14.0 percent higher peak throughput, and 5) For primarily disk I/O intensive workloads the Opteron delivers 11.3 to 19.4 percent higher peak throughput.
Intel has discounted the findings, claiming that Nelson's methodology "ignores performance," but the company may not be able to ignore Nelson for much longer: the Standard Performance Evaluation Corp., a nonprofit company that develops computing benchmarks, is expected to publish a new test suite for comparing server efficiency that Nelson believes will be similar to his own benchmarks that measure server power usage directly from the wall plug."

Education

Submission + - Monkeys and humans learn the same way (sciencedaily.com)

Lucas123 writes: "A new study from UCLA showed that monkeys, like humans, learn faster by being actively involved in the learning process rather than just having information placed before them, according to a story in ScienceDaily. In the study, two rhesus macaque monkeys learned to put up to 18 photos on an ATM-like touch screen in a row. 'The monkeys did much better on the first three days when they had the help than when they didn't, but on the test day, it completely reversed.'"
It's funny.  Laugh.

Submission + - Futurama Movie Set for November 27th (tvsquad.com)

kevin_conaway writes: "TV Squad informs us that the new Futurama movie will be available on November 27th. The show will return as a full-length high-def film sold on DVD. It will be followed by three additional films, and each film will be divided into four episodes each to be aired on Comedy Central. So, that's 4 DVD movies or 16 new episodes depending on how you look at it."
Education

Submission + - Wikipedia corrects Enciclopaedia Britannica (wikipedia.org)

javipas writes: "Despite all the controversy about Wikipedia's work model, no one can argue the potential of a project that has demonstrated the usefulness of the "wisdom of crowds" concept. And that wisdom has been able to detect several mistakes on one of the most relevant references on human knowledge: the Enciclopaedia Britannica. All kind of data has been spotted as wrong, such as the birthdate of Bill Clinton or the definition of NP problems in Mathematics."
Biotech

Submission + - All Humans Evolved from a Single Origin in Africa (sciencedaily.com)

Invisible Pink Unicorn writes: "Researchers at the University of Cambridge have combined studies of global human genetic variations with skull measurements worldwide to conclusively show the validity of the single origin hypothesis. The alternative hypothesis contended that different populations independently evolved from Homo erectus to Home sapiens in different areas. The lead researcher explains, 'The origin of anatomically modern humans has been the focus of much heated debate. Our genetic research shows the further modern humans have migrated from Africa, the more genetic diversity has been lost within a population. However, some have used skull data to argue that modern humans originated in multiple spots around the world. We have combined our genetic data with new measurements of a large sample of skulls to show definitively that modern humans originated from a single area in Sub-saharan Africa.' The article abstract is available from Nature."
Power

Submission + - Cheap Solar Cells that can be Painted on Plastic (sciencedaily.com)

Invisible Pink Unicorn writes: "Researchers at New Jersey Institute of Technology have developed an inexpensive solar cell that can be painted or printed on flexible plastic sheets. According to the lead researcher, "Someday homeowners will even be able to print sheets of these solar cells with inexpensive home-based inkjet printers. Consumers can then slap the finished product on a wall, roof or billboard to create their own power stations." The team combined carbon nanotubes with tiny carbon buckyballs (fullerenes) to form snake-like structures. Add sunlight to excite the polymers, and the buckyballs will grab the electrons. The article abstract is available through the Journal of Materials Chemistry, with an illustration of the technology."
Wireless Networking

Submission + - Michigan Man Charged for Using Free WiFi

Nichole writes: Sam Peterson II was charged with Unauthorized use of computer access for using a coffee shop's free WiFi. He faced a 5 year felony charge and a $10,000 fine but apparently got off lucky and received only a $400 fine and 40 hours of community service because he was a first time offender. The video shows the officer saying, "I had a feeling a law was being broken but I didn't know exactly what." so he let Peterson go and went back to look it up.
Enlightenment

Submission + - Scientists offer new way to read online text

An anonymous reader writes: Scientists at a small startup called Walker Reading Technologies in Minnesota have determined that the human brain is not wired properly to read block text. They have found that our eyes view text as if they're peering through a straw. Not only does your brain see the text on the line you're reading, but it's also uploading superfluous information from the two lines above and the two lines below. This causes your brain to engage in a tug of war as it fights to filter and ignore the noise. The result is slower reading speeds and decreased comprehension. The company has developed a product that automatically re-formats text in a way that your brain can more easily comprehend. This article in VentureBeat — http://venturebeat.com/2007/05/10/live-ink-offers- better-way-to-read-text-online/#more-10459 — explains.
PHP

Submission + - Scientists claim 'major leap' in engine design

An anonymous reader writes: Purdue researchers say they have made a major advance in the design of the internal combustion engine, one that could seriously boost fuel efficiency and cut emmissions. A key portion involves building intake and exhaust valves that are no longer driven by mechanisms connected to the pistons, a departure from the way car engines have worked since they were commercialized more than a century ago.
Censorship

Student Arrested for Writing Essay 890

mcgrew writes "The Chicago Tribune reports that an eighteen year old straight-A High School student was arrested for writing an essay that 'disturbed' his teacher. Even though no threats were made to a specific person, 18 year-old Allen Lee's English teacher convened a panel to discuss the work. As a result of that discussion, the police were called in. 'The youth's father said his son was not suspended or expelled but was forced to attend classes elsewhere for now. Today, Cary-Grove students rallied behind the arrested teen by organizing a petition drive to let him back in their school. They posted on walls quotes from the English teacher in which she had encouraged students to express their emotions through writing.'"

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