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Space

Planck Mission Releases Images of Galactic Dust 40

davecl writes "The Planck satellite has released its first new science images, showing the large scale filamentary structure of cold dust in our own galaxy. This release coincides with the completion of its first survey of the entire sky a couple of weeks ago. There's lots more work to be done, and more observations to be made, before results are ready on the Big Bang, but these images demonstrate Planck's performance and capability. More information is available on the Planck mission blog (which I maintain)."
Perl

Parrot 1.0.0 Released 120

outZider writes "Parrot 1.0.0 was released last night! The release of Parrot 1.0 provides the first "stable" release to developers, with a supportable, stable API for language developers to build from. For those who don't know, Parrot is a virtual machine for dynamic languages like Perl, PHP, Python, and Ruby, and is best known as the virtual machine for Rakudo, the reference implementation of Perl 6."
Software

Vim 7.2 Released 106

sanguisdex writes "After fifteen months of work: a brand new Vim release! This is a stable version. There are many bug fixes and updated runtime files. The only new feature worth mentioning is support for floating point. Upgrading from a previous version is highly recommended: a few crashing bugs and several security issues were fixed. For the details see the announcement or go directly to the download page."
Music

iTunes DRM-Free Files Contain Personal Info 693

r2k writes "Apple's iTunes Plus files are DRM-free, but sharing the files on P2P networks may be an extremely bad idea. A report published by CNet highlights the fact that the account information and email address of the iTunes account holder is hidden inside each and every DRM-free download. I checked, and I found I couldn't access the information using an ID3 tag editor, but using Notepad I found my email address stored inside the audio file itself."
Earth

Evolving Rocks 172

SpaceAdmiral notes a new study making the claim that rocks have been evolving throughout Earth's history. "'Mineral evolution is obviously different from Darwinian evolution — minerals don't mutate, reproduce or compete like living organisms,' said Hazen in a statement announcing the study's findings. 'But we found both the variety and relative abundances of minerals have changed dramatically over more than 4.5 billion years of Earth's history. For at least 2.5 billion years, and possibly since the emergence of life, Earth's mineralogy has evolved in parallel with biology,' Hazen added. 'One implication of this finding is that remote observations of the mineralogy of other moons and planets may provide crucial evidence for biological influences beyond Earth.'"

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