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Digital

Submission + - The Analog Hole is worth 24 Cents

YIAAL writes: "How big a threat to record companies is the so-called "Analog Hole" in digital copy protection? That's the question that professors Douglas Sicker, Paul Ohm, and Shannon Gunaji tried to answer in this paper. Conclusion:

Although the analog hole has been widely decried by content providers, surprisingly little is known about fundamental aspects of how it operates. Can average users exploit the analog hole, or is this limited to sophisticated users? Does analog hole copying significantly degrade the quality of music or video? Will people pay for music that isn't a perfect digital copy? Intuitions and guesses abound, but nobody has ever conducted a study to answer these questions. . . . What's the analog hole worth? Based on our survey, twenty-four cents. That's how much less our respondents were willing to pay for a music track when a perfect digital copy was replaced by an analog hole copy. Although our results need to be replicated on a larger scale, they suggest many conclusions that have never before been proved: people are willing to pay for less-than-perfect analog hole copies of songs; people will pay much more than half the price of a typically-priced digital music file for its degraded alternative; and even self-avowed "pirates" show a willingness to pay for digital music, albeit at prices well below today's market standard of ninety-nine cents a song.
In a blog entry about the study, Professor Ohm (love the name) wrote:

What does this all mean? If it wanted to, the music industry could probably price discriminate in the way we've described. If it offered lower-quality music downloads for less money, it would probably find a market. Although lower-quality tracks are no cheaper to produce than the standard-quality tracks sold today, lower-quality files are usually smaller, resulting in less bandwidth to distribute, leading to possible cost savings. Also, lower-quality tracks may be good enough for an iPod but not for a home audio system, which could possibly spur multiple purchases of the same song by the same consumer. More likely, the music industry will follow the lead of the EMI/Apple deal, and attempt to price discriminate for higher prices, if at all. It is unclear whether our result is generalizable to that situation.
I'm guessing that it is. Of course I don't know much about making money from downloadable music. But then, neither do the record companies, by all appearances . . . ."
It's funny.  Laugh.

Submission + - Stearn announces free energy demonstration

cmclaren writes: Today, Steorn announced in a five-minute video on its website that it plans to demonstrate it's 'free energy' technology in July in London. According to the video, 22 scientists, culled from 5000 applicants, are in the process of validating this technology.
The Gimp

Submission + - Gimp VS Photoshop - Bloody battle of the giants

Rea Maor writes: "Do you want to edit bitmap images on the home desktop? It's surprising, but really the choice of image editing applications comes down to just two: Gimp and Photoshop. And therein lies a dilemma.

Photoshop costs around $600 these days, and Gimp is free, so of course if cost is a factor you're going to swerve towards Gimp. But — and you knew there was a 'but' coming — it's not that simple. Photoshop has two leads over Gimp: (1) patented features, and (2) the interface that everyone is used to. Most especially, Gimp is out of the running for professional print shop editing, thanks to the patent lock on industrial features such as color correction and CMYK. Gimp can emulate these features with work-arounds, or it can get sued, and that's all there is to it.

A common misconception is that Gimp lacks many more features that Photoshop has. In fact, with the exception of features that depend on patented algorithms, Gimp is 99% on par with Photoshop in capabilities. It's just that Photoshop users try Gimp, are immediately lost in the baroque interface, and leave in terror. Having the features doesn't do you much good if you can't find them!

That's the real hanger is the user interface. Unlike other professions which happen to take place on a computer, graphics artists are almost never geeks. Geeks explore an interface, practice with it, read the manual on it, and when they discover the scripting language buried within (Gimp has scheme), they're bowled over at how cool it is. Graphics artists aren't like that. They're right-brained all the way; they're here to draw, not write programs. And when they learn one way to make the computer do what they want, that's a sacrifice of time which they can never again be asked to do. Learning a new interface is painful for anybody, but it seems to be simply unacceptable for the graphics artist.

For instance, let's say you want to draw a beard on a face. In both Photoshop and Gimp it is straight-forward enough to create a custom brush shaped like a few hair follicles. But to draw the beard on and have it come out looking like natural hair, in Photoshop you would open the brush dialog and change the shape and color dynamics, tweaking switches and knobs in each and setting them to randomize. In Gimp, however, you would create a layered brush (called an "image pipe") which is similar to how you would do an animated gif, then just tell it to use the brush layers in random order. You could manually set up the brush layers to be lighter, darker, and rotated and resized — in effect giving yourself more control over the final effect. It is possible to get the exact same effect in both programs, with even some room to argue that one result looks better than the other.

But what good is that going to do if you're used to the Photoshop interface? Nothing. In a nutshell, Photoshop is for linear thinkers, and Gimp is for lateral thinkers. Both of them can arrive at very nearly the same result, so close that it's a neck and neck race. Bottom line, for website graphics and simple editing jobs it's almost insane to spend the money to use Photoshop. And Gimp is likewise inadequate for the needs of a professional print shop.

Unless, of course, you're already a geek. Then it won't matter, because you learn new programs just for fun anyway. The only problem with that is... have you ever met a geek with good artistic skills?"
Music

Submission + - Major label music in MP3 format scoops Apple

An anonymous reader writes: Michael Robertson seems to have scooped Steve Job by launching a service selling albums of major label music in MP3 format at http://www.anywherecd.com/ . Albums are 9.95+ and all tracks are instantly loaded into a permanent locker without DRM so they can streamed, downloaded and there's a utility which will auto-load directly into iTunes for Mac and Win. Maybe the labels want real competition for iTunes? All the details are at: http://michaelrobertson.com/
Space

Submission + - Plants on other planets might not be green

neoform writes: "http://www.newsique.com/science/plants_on_other_pl anets_might_no/

If trees grow on other planets, their leaves might be red, orange or yellow, and not only in autumn, scientists say.

Two new studies detailed in the March issue of the journal Astrobiology find that the color of a planet's photosynthetic organisms depend on the type of star the world orbits and the makeup of its atmosphere.

"You have a particular spectrum which is affected by the star's surface temperature, but once that light comes down through the atmosphere, the atmosphere filters that radiation," said study team member Victoria Meadows of the Virtual Planet Laboratory at Caltech."
Microsoft

Submission + - How Microsoft could crush Google in one easy step.

An anonymous reader writes: http://www.reluctantblogger.com/2007/04/how-micros oft-could-crush-google-in-one.html

It's interesting, but I think there's a much easier and faster method that Microsoft could use to more effectively "kill" Google tomorrow if they so chose.

It's more than a little bit evil — - but on the other hand, I never heard Microsoft promise that they wouldn't be.

So what is it?

The height of simplicity. Introduce an integrated ad-blocker to Windows (purely as a customer service, of course) that blocks all Google ads in both IE and Firefox.
Media

Submission + - The real Tux Racer!

Vinicius Cordeiro writes: "'Marketing Linux has always been a tricky proposition. As a community, we have relied on corporations who have a stake in the Linux operating system to market Linux to the world at large. Today, we have an opportunity to change that, and make Linux marketing as much a community effort as Linux development. That effort begins with the Tux 500 project.

Our goal is simple: we want to collect community donations to enter a Linux sponsored car in the 2007 Indianapolis 500. We need your help!'

That's just the WOW effect that Linux need.

From: http://www.tux500.com/"
The Internet

Submission + - Company Catches Website Thief Redhanded

Chris Thompson writes: "My company has found another company that copied our website — catching the thief redhanded. Much of the design was directly copied and pasted, including specific parts of the CSS and many of the navigation images. It's a good read on intellectual property theft.

http://www.qcindustries.com/blog/2007/they-say-imi tation-is-the-sincerest-form-of-flattery/"
Networking

Submission + - The death of the network hub?

Ageing Metalhead writes: The death of the network hub? As part of my day-to-day work supporting and developing embedded devices, to diagnose system and application problems within those devices I'm often left with no choice but to fire up ethereal/wireshark to understand what is happening at a network level. A cheap off-the-shelf network switch is no good, as I will not see the traffic that is addressed to my embedded device. Expensive switches allow you to set up a promiscuous port that will direct all traffic going to-from a specific port(s). So has the basic network hub now died, never to be seen again, or are there vendors still making / reselling hubs? A.M
Linux Business

Submission + - Dell decides on Linux

john g the 4th writes: "Dell has decided to begin offering pre-installed linux laptops and desktops after kicking the idea around over the last few months, and even offering an online survey a couple weeks ago. The decision has come after a great deal of pressure has been put on Dell from the linux community to start offering products sans-Windows.
From the article:

"At least half of the comments effectively said, 'We want Free Software, GPL-licensed drivers which are maintained in kernel.org, for all hardware in Dell systems,'" Domsch wrote in his blog. "This request is not new to us — it's been our standard operating procedure for the last eight years on PowerEdge servers, which today have no closed-source drivers necessary. For new Linux desktops and notebooks, we'll use drivers already in the mainline kernel.org kernels for as many components as possible. In these cases, the drivers will be included in your distribution of choice. This includes storage, wired networking, power management, USB and more."
No current time frame has been offered up as of yet, but some of the details on which models, and distros to be offered are going to be released in the near future. One small step for penguins.. one giant leap for penguin kind...."
Windows

Submission + - Vista "Protected Processes" Compromised

An anonymous reader writes: Protected processes, which were introduced in Windows Vista to allow DRM software to be hidden from the prying eyes of reverse engineers, have today had their security called into question by the release of D-Pin Purr (http://www.alex-ionescu.com/?p=35) by Alex Ionescu of ReactOS (http://www.reactos.org/) fame. His tool allows protection to be added and removed to or from arbitrary processes, circumventing the usual security checks. This could enable malware to hide itself from bona-fide scanning / removal software by hiding inside a secured process, and opens the door to some inventive attacks on the DRM pathways of Vista.

Feed AACS patch for WinDVD, HD DVD and BD players: update or never watch movies again (engadget.com)

Filed under: HDTV, Home Entertainment

In case DRM hasn't caused you -- the honest consumer -- enough pain already. Check it, you've got some required software updating to do now that Corel has introduced a patch to their cracked InterVideo WinDVD software. Best do it pronto too. According to Corel, "failure to apply the update will result in AACS-protected HD DVD and BD playback being disabled." That means no more HD DVD or Blu-ray Disc films for you, Mr. assumed criminal. Thing is, this is no ordinary patch since WinDVD exposed the hardware specific device key to video pirates. So not only are you required to update their janky WinDVD software, you also have to track down and install the paticular AACS patch for the HD DVD or BD player you own. Of course this only patches one flaw in the massively compromised DRM boondoggle. Just think, you can repeat the whole process again after hackers circumvent this latest attempt at "content protection." Isn't DRM nice?

[Via Impress]

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Microsoft

Submission + - Windows Vista restricts GNU GCC apps to 32 MB

An anonymous reader writes: Thomas R. Nicely reports that images compiled with GCC or DJGPP on Vista without employing the Win32 API cannot allocate more than 32MB of memory. The same problem does not appear on Windows 98 or Windows XP.

No mention was made or guess offered as to what would motivate Microsoft to make this restriction.

Will this affect applications that you distribute?
XBox (Games)

Submission + - Children of Men HD-DVD Playback Problems

Gxray writes: According to HighDefDigest the Children of Men HD-DVD is not working for a lot of people who are trying to play it with the HD-DVD addon for the Xbox 360. Depending on if it's a software or hardware problem, this could be bad new for HD-DVD.

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