Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 


Forgot your password?
Close
typodupeerror
×
Open Source

Linux Kernel 2.6.32 Released 195

Posted by CmdrTaco from the download-compile-reboot-repeat dept.
diegocg writes "Linus Torvalds has officially released the version 2.6.32 of the Linux kernel. New features include virtualization memory de-duplication, a rewrite of the writeback code faster and more scalable, many important Btrfs improvements and speedups, ATI R600/R700 3D and KMS support and other graphic improvements, a CFQ low latency mode, tracing improvements including a 'perf timechart' tool that tries to be a better bootchart, soft limits in the memory controller, support for the S+Core architecture, support for Intel Moorestown and its new firmware interface, run-time power management support, and many other improvements and new drivers. See the full changelog for more details."
Emulation (Games)

Nintendo Upset Over Nokia Game Emulation Video 189

Posted by Soulskill from the super-mario-takedown dept.
An anonymous reader writes "Nintendo is investigating potential copyright infringement by Nokia during some video demos of their N900 phone, which can be seen emulating Nintendo games. Nintendo spokesman Robert Saunders says: 'We take rigorous steps to protect our IP and our legal team will examine this to determine if any infringement has taken place.' In the video, Nokia says, 'Most publishers allow individual title usage, provided that the user is in possession of the original title.'"
Mandriva

Mandriva Linux 2010 Is Finally Out 267

Posted by samzenpus from the get-it-while-it's-hot dept.
ennael writes "We finally did it. Mandriva Linux 2010 is out and comes with many improvements and innovations. We still go on supporting in the same level of integration GNOME 2.28 and KDE 4.3.2. Support for netbooks is improved as users can now easily test Moblin 2.0 environment. 'Smart desktop' coming from European research is now fully integrated and is the first real working semantic desktop. Mandriva Control Center also brings improvements in tools: a new netprofile management tool, a GUI for Tomoyo security framework, and parental control. A big thanks to our community, who worked hard and made this release possible."
Image

Stoned Wallabies Make Crop Circles 104

Posted by samzenpus from the trippity-hop dept.
It's the tripnaut! writes "The BBC reports that Australian wallabies are eating opium poppies and creating crop circles as they hop around 'as high as a kite', a government official has said. 'The one interesting bit that I found recently in one of my briefs on the poppy industry was that we have a problem with wallabies entering poppy fields, getting as high as a kite and going around in circles,' says Lara Giddings, the attorney general for the island state of Tasmania. 'Then they crash,' she added."
Medicine

New Discovery May End Transplant Rejection 201

Posted by Soulskill from the time-to-get-that-extra-liver-you've-always-wanted dept.
mmmscience writes with this excerpt from the Examiner: "Big news in the medical world: scientists in Australia have found a way to stop the body from attacking organ transplants, greatly decreasing the possibility of organ rejection. ... When a new tissue is introduced, one's immune system kicks into overdrive, sending out cells known as killer T cells to attack and destroy the unknown tissue. ... Professor Jonathan Sprent and Dr. Kylie Webster from Sydney's Garvan Institute of Medical Research focused on a different type of T cells — known as regulatory T cells (Treg) — in this study. Tregs are capable of quieting the immune system, stopping the killer T cells from seeking out and attacking foreign objects."
Programming

Submission + - Open Source alternative to Java/Flash/Silverlight

Submitted by dgym
dgym writes: Having applications that can be deployed on the net and run either in a browser or from a standalone player is an old idea, but still not one that has been done really well.
Java is one solution, but for various reasons hasn't attained ubiquity. Now that it is being open sourced it might find itself on more platforms, but it still may be too big for some devices, and too slow to start up to not be annoying.
Flash is geared towards video and animation, but can also lend itself to RIAs and it is certainly a very popular plugin. However, like any closed standard, it is only available on the platforms Adobe decide to support.
Silverlight might be a better platform for RIAs from a technical perspective, but is otherwise in the same position as Flash (only with even fewer platforms).

So why are there so many poor choices for such a simple problem? After all the requirements for developing applications are rather low:
  • A sand boxed virtual machine for running client side code.
  • A means to display information, i.e. graphics drawing primitives.
  • Event handling for user input.
  • Networking back to the originating server.
Can we not have an open standard for these, and open source plugins implementing it? The "virtual machine" could either be defined in terms of a language (e.g. ECMAScript), or be a true byte code engine such as Parrot or Mono. The graphics are straight forward, and using a cross platform library such as Cairo would help make these plugins extremely portable. Networking is almost trivial, although being able to make HTTP requests using the browser's proxy settings would be an important consideration.

The need is there, where is the open standard?
Sun Microsystems

Submission + - Cancer Bombshell

Submitted by Anonymous Coward
An anonymous reader writes: Vitamin D casts cancer prevention in new light

For decades, researchers have puzzled over why rich northern countries have cancer rates many times higher than those in developing countries — and many have laid the blame on dangerous pollutants spewed out by industry.

But research into vitamin D is suggesting both a plausible answer to this medical puzzle and a heretical notion: that cancers and other disorders in rich countries aren't caused mainly by pollutants but by a vitamin deficiency known to be less acute or even non-existent in poor nations.

Article by Martin Mittelstaedt
From Saturday's Globe and Mail
April 28, 2007 at 1:20 AM EDT
http://www.theglobeandmail.com/servlet/story/RTGAM .20070428.wxvitamin28/BNStory/specialScienceandHea lth/home
ps. the sun pun is intended.
Media

Submission + - Canadian copyright group wants iPod taxes

Submitted by
Anonymous Coward
Anonymous Coward writes: "Unable to define memory as a "recording medium," Canada's Private Copyright Collective goes directly after portable music player devices, memory cards, and anything else that can be used to make private copies. The Private Copyright Collective submitted a proposal to the country's Copyright Board that suggests levies of $5 on devices with up to 1GB of memory, $25 for 1 to 10 GB, $50 for between 10 GB and 30 GB and $75 for over 30 GB are in order to compensate artists and labels for the losses they suffer when people "illegally" copy or transfer music. They are also seeking a new $2 to $10 tax on memory cards. That's right, MEMORY CARDS! The backbone of digital photography has become tangled up in the fight for making sure music artists get every nickel and dime they feel that they deserve."

Slashdot Top Deals

Lots of folks confuse bad management with destiny. -- Frank Hubbard

Close