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Comment The problem Wayland attempts to solve (Score 1) 315

is to provide display management for linux devices that generally do not require network transparancy such as phones and tablets and which are resource constrained so the bloat of a full xorg stack is unacceptible. Clearly Ubuntu which has designs on becoming the tablet king is embracing this - Fedora also has an interest because it is the basis of the olpc, raspberry pi and other lightweight device spins. The obvious simple way to support network transparency is to run an X server as a Wayland app and this works fine so backward compatibility is easy to provide in fact Gnome is adding westin support into mutter so apps will use wayland if available and X if not. Going forward adding network transparency nativly to wayland is a fairly trivial and can be implemented more efficiently than X - according to the developers.

Plusses: smaller leaner and simpler code base, backward compatibility for legacy X apps, possibilty of network transparency not based on what was state of the art 30 years ago. Tight integration into linux.
Minuses: linux only (possibly), some pain in the transition possible while support is added to distros. Developers currently focussed on solving specific problems for Tizen.



Submission + - Fusion Anytime Now, Again, Said UK (bbc.co.uk) 1

arisvega writes: The National Ignition Facility (Nif) in the US is drawing closer to producing a surplus of energy from the idea, buy beefing up the laser power needed for ignition.

The UK company AWE and the Rutherford Appleton Laboratory have now joined with Nif to help make laser fusion a viable commercial energy source.

Part of the problem has been that the technical ability to reach "breakeven" — the point at which more energy is produced than is consumed — has always seemed distant. Detractors of the idea have asserted that "fusion energy is 50 years away, no matter what year you ask", said David Willetts, the UK's science minister. "I think that what's going on both in the UK and in the US shows that we are now making significant progress on this technology," he said. "It can't any longer be dismissed as something on the far distant horizon."

Comment Re:Seal it and shut it down... (Score 4, Informative) 500

No one at Fukushima has received a radiation dose that require treatment for radiation sickness let alone received a fatal dose. Two workers received a dose that exceeded their yearly dose limit and were removed from the site. Perhaps you are getting this situation confused with Chernobyl.

GNU is Not Unix

FSF Asks Apple To Comply With the GPL For Clone of GNU Go 482

I Don't Believe in Imaginary Property writes "The Free Software Foundation has discovered that an application currently distributed in Apple's App Store is a port of GNU Go. This makes it a GPL violation, because Apple controls distribution of all such programs through the iTunes Store Terms of Service, which is incompatible with section 6 of the GPLv2. It's an unusual enforcement action, though, because they don't want Apple to just make the app disappear, they want Apple to grant its users the full freedoms offered by the GPL. Accordingly, they haven't sued or sent any legal threats and are instead in talks with Apple about how they can offer their users the GPLed software legally, which is difficult because it's not possible to grant users all the freedoms they're entitled to and still comply with Apple's restrictive licensing terms."

Math Prof Uncovers Secret Chord 177

chebucto writes "The opening chord to A Hard Day's Night is famous because for 40 years, no one quite knew exactly what chord Harrison was playing. Musicians, scholars and amateur guitar players alike had all come up with their own theories, but it took a Dalhousie mathematician to figure out the exact formula. Dr. Brown used Fourier transforms to find the notes in the chord, and deduced that another George — George Martin, the Beatles producer — also played on the chord, adding a piano chord that included an F note impossible to play with the other notes on the guitar."

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